Upcoming Auctions Auctions Near Me How Auctions Work

|

Help Consign Price Results

Explore Categories

Art
Drawings
Mixed Media & Collages
Paintings
Photography
Prints & Multiples
Scrolls, Screens & Fan Paintings
Sculptures
Statues & Statuettes
Artists
Andy Warhol
Banksy
Francis Bacon
Frank Stella
Jean-Michel Basquiat
Keith Haring
Pablo Picasso
Roy Lichtenstein
Popular Searches
Bronze Statues
Folk Art
Lithographs
Oil Paintings
Pencil Drawings
Portraits
Browse by Origin
African
American
Ancient Egyptian
Ancient Greek and Roman
Asian
Catholic
Egyptian
European
Middle Eastern
Oceanic/Pacific Rim

Jewelry
Bracelets
Brooches & Pins
Cufflinks, Tie Pins & Tie Clips
Earrings
Loose Stones & Beads
Necklaces & Pendants
Rings
Watches
Featured
Bulgari
Bulova
Cartier
Chanel
Chopard
Omega
Patek Philippe
Rolex
Swarovski
Tiffany & Co.
Van Cleef & Arpels
Popular Searches
18K Gold Jewelry
Diamond Jewelry
Emeralds
Pearls
Rubies
Sapphires
Jewelry- Silver, Gold, Gemstones NO RESERVES
Pangaea Auctions
Sponsored.Your ad here?

Asian Antiques
Art
Collectibles
Fashion
Furniture
Jewelry
Tableware & Barware
Vases & Garnitures
Browse By Origin
Chinese Antiques
Indian Antiques
Japanese Antiques
Korean Antiques
Persian Antiques
Southeast Asian Antiques
Tibetan Antiques
Featured
Bronze
Cloisonne
Han Dynasty
Jade Jewelry
Ming Dynasty
Porcelain
Qing Dynasty
Woodblock Prints

Furniture
Beds & Headboards
Cabinets & Storage
Seating
Tables
Tables
Coffee & Cocktail Tables
Desks & Writing Tables
Dining Tables
Seating
Benches
Chairs
Sofas & Settees
Cabinets & Storage
Armoires & Wardrobes
Bookcases, Display Cases & Shelves
Buffets, Sideboards & Credenzas
Dressers & Chests of Drawers
Browse By Styles
Art Deco
Chippendale
Federal Style
Hollywood Regency
Mid-Century Modern
Mission Style
Queen Anne
Rococo
Victorian
Featured
Eames Chairs
George Nelson
Hans Wegner
Herman Miller
Milo Baughman
Paul Evans
Stickley

Collectibles
Advertisements & Signs
Automobilia & Petroliana
Banks, Registers & Vending Machines
Books, Magazines & Papers
Breweriana & Beer Collectibles
Cameras & Photo Equipment
Coins, Currency & Stamps
Figurines & Miniatures

Desk Accessories
Hardware
Hunting & Fishing
Maps & Atlases
Musical Instruments
Radios, Phones & Electronics
Railroad Collectibles
Religious & Spiritual Objects
Rocks, Minerals & Fossils

Scientific & Medical Objects
Tobacciana
Toys & Hobbies
Vanity, Perfume & Grooming
Weapons & Armor
Wine & Spirits

Coins
Bills & Currency Notes
Bullion
Coins
Exonumia
Stamps
Stocks, Bonds & Bank Certificates
Browse By Origin
African
American
Ancient Greek and Roman
Asian
Byzantine
Egyptian
European
Middle Eastern
Oceanic/Pacific Rim
Featured Coins
Commemoratives
Dollars & Half Dollars
Gold Coins
Half-Dimes and Dimes
Nickels
Proof Sets
Quarters

Home & Décor
Candle Holders
Clocks
Decorative Baskets
Fireplaces & Mantels
Fireplace Accessories
Garden Ornaments & Accents
Kitchenware
Lighting
Outdoor & Patio Furniture
Picture Frames

Coat Racks & Umbrella Stands
Magazine Racks
Mirrors
Planters, Cachepots & Jardinieres
Rugs & Carpets
Tableware & Barware
Textiles & Linens
Vases & Vessels
Featured
Art Glass
Baccarat
KPM
Lalique
Limoges
Meissen
Murano
Rookwood
Sèvres
Tiffany Studios

Clothing
Dresses & Gowns
Jackets & Coats
Pants & Trousers
Robes & Kimonos
Shirts & Blouses
Skirts
Suits & Ensembles
Sweaters
Vests
Accessories
Bags & Purses
Belts & Chatelaines
Canes & Walking Sticks
Eyeglasses & Spectacles
Neckties, Bowties & Bolo Ties
Pocket Squares
Scarves, Wraps & Shawls
Shoes
Wallets & Money Clips
Featured Designers
Chanel
Chloe
Christian Dior
Gucci
Hermes
Louis Vuitton
Michael Kors
Yves Saint Laurent

Weapons & Armor

Guns & Firearms

(C+M) Lot of 2:Winchester Model 43 and Browning Safari First Image

#image-loader-main { display: none; }

(C+M) Lot of 2:Winchester Model 43 and Browning Safari First Image

(C+M) Lot of 2:Winchester Model 43 and Browning Safari

Total Sales0 Sold

Median Sale Price

Sale Price Range

You May Also Like

Replica Robinson 1862 Sharps Carbine (1 of 7)

Replica Robinson 1862 Sharps Carbine

Schmidt's Antiques Inc. Since 1911

See Sold Price

Mar 02, 2024

PAIR (18th c) OF FLINTLOCK DUELING PISTOLS (1 of 15)

PAIR (18th c) OF FLINTLOCK DUELING PISTOLS

John McInnis Auctioneers,LLC

See Sold Price

Feb 24, 2024

PAIR T KETLAND of LONDON .60 CAL FLINTLOCK PISTOLS (1 of 20)

PAIR T KETLAND of LONDON .60 CAL FLINTLOCK PISTOLS

John McInnis Auctioneers,LLC

See Sold Price

Feb 25, 2024

PAIR of PERCUSSION CAP PISTOLS made in LONDON (1 of 15)

PAIR of PERCUSSION CAP PISTOLS made in LONDON

John McInnis Auctioneers,LLC

See Sold Price

Feb 25, 2024

MODEL OF A SIGNAL CANNON 20th Century Height 8.25". Length 14". Width 9.75". (1 of 2)

MODEL OF A SIGNAL CANNON 20th Century Height 8.25". Length 14". Width 9.75".

See Sold Price

Feb 27, 2024

MODEL OF A GERMAN BATTLESHIP 20th Century Height 7". Total length 16.5". (1 of 2)

MODEL OF A GERMAN BATTLESHIP 20th Century Height 7". Total length 16.5".

See Sold Price

Feb 27, 2024

STEEL BOARDING KNIFE Late 18th/Early 19th Century Total length in sheath 37.5". (1 of 2)

STEEL BOARDING KNIFE Late 18th/Early 19th Century Total length in sheath 37.5".

See Sold Price

Feb 27, 2024

Norfolk and Portsmouth Belt Line Railroad Brass Key (1 of 3)

Norfolk and Portsmouth Belt Line Railroad Brass Key

JM Hobby Supply and Railroad Artifact Auctions

See Sold Price

Feb 24, 2024

United Scale Models HO Gauge Vulcan Duplex (1 of 8)

United Scale Models HO Gauge Vulcan Duplex

Harris Toy and Train Auctions

See Sold Price

Mar 01, 2024

WJ & SRR BRASS RAILROAD KEY. (1 of 2)

WJ & SRR BRASS RAILROAD KEY.

Dan Morphy Auctions

See Sold Price

Feb 25, 2024

NJM RR BRASS RAILROAD KEY. (1 of 2)

NJM RR BRASS RAILROAD KEY.

Dan Morphy Auctions

See Sold Price

Feb 25, 2024

LOT OF 3: D L & W BRASS RAILROAD KEYS. (1 of 2)

LOT OF 3: D L & W BRASS RAILROAD KEYS.

Dan Morphy Auctions

See Sold Price

Feb 25, 2024

Hallmark Models HO Gauge SP/T & O T - 14 "Sunbeam" Pacific (1 of 11)

Hallmark Models HO Gauge SP/T & O T - 14 "Sunbeam" Pacific

Harris Toy and Train Auctions

See Sold Price

Mar 01, 2024

LOT OF 2: NYLE & WRR AND ERIE BRASS RAILROAD KEYS. (1 of 2)

LOT OF 2: NYLE & WRR AND ERIE BRASS RAILROAD KEYS.

Dan Morphy Auctions

See Sold Price

Feb 25, 2024

LOT OF 2: DL & W AND EL RAILROAD KEYS. (1 of 2)

LOT OF 2: DL & W AND EL RAILROAD KEYS.

Dan Morphy Auctions

See Sold Price

Feb 25, 2024

French Flintlock Double Barrel Fowler, Olive of Marsaille, Ca. Late 18th C., 24 Ga. (.570 Cal.) L (1 of 5)

French Flintlock Double Barrel Fowler, Olive of Marsaille, Ca. Late 18th C., 24 Ga. (.570 Cal.) L

See Sold Price

Mar 14, 2024

Similar Sale History

Unlock All Prices

Sold

(C+M) Lot of 2:Winchester Model 43 and Browning Safari (1 of 5)

(C+M) Lot of 2:Winchester Model 43 and Browning Safari Lot consists of: Gun (A) Manufactured 1949 to 1957 only. Features full round barrel, ramp front sight, rear sight slot filler, blued finish, pistol grip walnut stock, straight comb, checkered steel bu

See Sold Price

Sold

(C&M) Lot of 2: Winchester Model 94 Lever Action (1 of 4)

(C&M) Lot of 2: Winchester Model 94 Lever Action Gun (A) Manufactured in 1972, serial no. 3781602, caliber is .32 Winchester Special. Features: 20â€ round barrel, full magazine, sporting sights, blued finish, walnut stock, and hard rubber butt pl

See Sold Price

Sold

(C+M) LOT OF 2: WINCHESTER MODEL 12 & BENELLI LEGACY (1 of 6)

(C+M) LOT OF 2: WINCHESTER MODEL 12 & BENELLI LEGACY Lot consists of: (A) Winchester Model 12 take down pump action shotgun manufactured circa 1950. Fitted with 28" full choke barrel with front bead for 12 gauge 2 - 3/4" shells. Walnut stocks with ribbe

See Sold Price

Sold

(C&M) LOT OF 2: WINCHESTER MODEL 62A AND 9422M XTR (1 of 6)

(C&M) LOT OF 2: WINCHESTER MODEL 62A AND 9422M XTR Lot consists of (A) Winchester Model 62A slide action rifle. Made 1953. Round steel barrel with blade front sight with rear leaf. Factory blued finish. Oil finished hardwood stocks with serrated forea

See Sold Price

Sold

(C+M) LOT OF 2: WINCHESTER MODEL 52B & SPRINGFIELD M2 (1 of 6)

(C+M) LOT OF 2: WINCHESTER MODEL 52B & SPRINGFIELD M2 Lot consists of (A) Springfield Model M2 NRA sales rifle with drilled and tapped receiver and barrel for scope mounts. Parkerized finish. Lyman receiver sight. Plain straight grain walnut pistol grip

See Sold Price

Sold

(C+M) LOT OF 2: WINCHESTER MODEL 12 TRAP SLIDE ACTION (1 of 6)

(C+M) LOT OF 2: WINCHESTER MODEL 12 TRAP SLIDE ACTION Lot consists of (A) Winchester Model 12 Trap slide action shotgun. Made 1948. Left side of the frame is marked with the patent dates, followed by "WINCHESTER/TRADEMARK", followed by "MODEL 12" and the

See Sold Price

Sold

(C+M) LOT OF 2: WINCHESTER MODEL 94 LEVER ACTION (1 of 7)

(C+M) LOT OF 2: WINCHESTER MODEL 94 LEVER ACTION Lot consists of (A) 1940 Vintage Winchester Model 94 "Eastern Carbine" serial number 1208113. 20" round barrel with full length magazine tube. Chambered in .32 Winchester Special. Plain straight grain

See Sold Price

Sold

(C+M) Lot of 2: Winchester Lever Action Rifles. (1 of 4)

(C+M) Lot of 2: Winchester Lever Action Rifles.Lot consists of: Gun (A) Made in 1956, this lot consists of a Winchester Model 94 carbine with blued barrel and receiver and checkered steel butt. Hooded ramp front sight with 22G rear elevated sight.

See Sold Price

Sold

(C) LOT OF 2: BROWNING LIGHT TWELVE & WINCHESTER MODEL (1 of 6)

(C) LOT OF 2: BROWNING LIGHT TWELVE & WINCHESTER MODEL Lot consists of (A) Browning A5 Light 12 semi-automatic shotgun manufactured 1970. Features vent rib, blued finish, checkered walnut stock, round knob, Browning composite buttplate, and gold trigger.

See Sold Price

Sold

(C+M) LOT OF 2: WINCHESTER 24 AND P BERRETTA A 303 (1 of 8)

(C+M) LOT OF 2: WINCHESTER 24 AND P BERRETTA A 303 Lot consists of: (A) Winchester Model 24 side by side double made in 1946. Blued barrels with matted rib and bead front sight. Blued action with extractors and double triggers. Walnut plain pistol gri

See Sold Price

Sold

(C) LOT OF 2: WINCHESTER 43 BOLT ACTION AND SAVAGE 99F (1 of 6)

(C) LOT OF 2: WINCHESTER 43 BOLT ACTION AND SAVAGE 99F Lot consists of (A) Manufactured 1951. Winchester Model 43 Bolt Action rifle chambered for the .218 Bee cartridge. Detachable 5 round magazine with one piece straight grained American walnut stock wit

See Sold Price

Sold

(C+M) LOT OF 2: WINCHESTER RIFLE AND REMINGTON SHOTGUN. (1 of 5)

(C+M) LOT OF 2: WINCHESTER RIFLE AND REMINGTON SHOTGUN.Lot consists of: (A) Winchester Model 67 single shot bolt action youth rifle. CONDITION: Very good overall, mostly brown patina. Bore is excellent. Wood is sound showing moderate wear with a few gouge

See Sold Price

Sold

(C&M) Lot of 2: Winchester Single Shot Shotguns. (1 of 6)

(C&M) Lot of 2: Winchester Single Shot Shotguns.Both shotguns show in near new condition inside and out with the top break blued finish. Gun (A) Winchester Model 37-A, .410, 3â€, serial no. C754834, with a 26â€ barrel, gold trigger and checke

See Sold Price

Sold

(C+M) LOT OF 2: BROWNING A5 MAGNUM SEMI-AUTOMATIC AND (1 of 8)

(C+M) LOT OF 2: BROWNING A5 MAGNUM SEMI-AUTOMATIC AND Lot consists of: (A) Browning Model A5 Magnum semi-automatic shotgun. Made 1959 in Belgium. Round, smooth bore steel barrel with full vent rib and bead front sight. Factory blued finish on the frame a

See Sold Price

Sold

GASTONE RINALDI For Rima. Lot composed of 2 armchairs (1 of 1)

GASTONE RINALDI For Rima. Lot composed of 2 armchairs RINALDI GASTONE For Rima. Lot composed of 2 armchairs model DU 43. Lacquered metal. Cm 76,00 x 81,00 x 63,00. Publication: Gastone Rinaldi catalogue - Designer for RIMA, edited by Giuseppe and Jacopo

See Sold Price

Sold

(M) LOT OF 2: BROWNING 12 AND 42 SLIDE ACTION SHOTGUNS. (1 of 8)

(M) LOT OF 2: BROWNING 12 AND 42 SLIDE ACTION SHOTGUNS.Lot consists of (A) Browning reissue of Winchester's Model 12, 28-gauge. Made in Japan. Grade V with select grade checkered walnut, pistol grip stock and forearm. Blue steel grip cap. Beautifully engr

See Sold Price

Sold

(C+M) LOT OF TWO WINCHESTER SINGLE SHOT SHOTGUNS: MODEL (1 of 6)

(C+M) LOT OF TWO WINCHESTER SINGLE SHOT SHOTGUNS: MODEL A) Winchester Model 37 Single Shot Shotgun. 28-inch 12-gauge barrel with full choke and 2-3/4 inch chamber. Blue with select grain, checkered walnut, pistol grip stock and forearm. Checkered black pla

See Sold Price

Sold

(M) LOT OF 2: WINCHESTER AMERICAN FLYER AND BROWNING (1 of 5)

(M) LOT OF 2: WINCHESTER AMERICAN FLYER AND BROWNING Lot consists of: (A) Winchester "American Flyer" Model 101 Live Bird over-under competition shotgun made in Japan in the 1990's with only 200 made. Blued spaced barrels with competition ventilated rib

See Sold Price

Sold

(C) LOT OF 2: BROWNING AND WINCHESTER .22 RIFLES. (1 of 7)

(C) LOT OF 2: BROWNING AND WINCHESTER .22 RIFLES.A) Belgian made Browning .22 semi-auto. Wheel adjustable rear sight. Includes a non matching numbers box. B) 1955 vintage Winchester Model-61. CONDITION: Both guns are near mint with most all the orig

See Sold Price

Sold

(M+A) LOT OF 2: BROWNING AND WINCHESTER LEVER ACTION (1 of 6)

(M+A) LOT OF 2: BROWNING AND WINCHESTER LEVER ACTION Lot consists of: (A) Browning lever action carbine. Blue finish and walnut stocks. Made in Japan. CONDITION: Near new inside and out. (B) Winchester Model 1892 lever action rifle. Four digit first yea

See Sold Price

Sold

(C) LOT OF 2: WINCHESTER 1912 SLIDE ACTION AND BROWNING (1 of 6)

(C) LOT OF 2: WINCHESTER 1912 SLIDE ACTION AND BROWNING A) Winchester Model 1912 slide action shotgun. 26-inch plain barrel chambered in 16 gauge, with full choke. Plain straight grain walnut, pistol grip stock and grooved forearm. Original black black com

See Sold Price

Sold

(M) LOT OF 2: BROWNING A-BOLT .270 WINCHESTER BOLT (1 of 6)

(M) LOT OF 2: BROWNING A-BOLT .270 WINCHESTER BOLT Lot consists of: (A) Brown A-Bolt with stainless steel, synthetic stock , 3-9 Redfield scope. Great fowl weather deer rifle. CONDITION: Near new, possibly unfired. Bore is near mint. (B) Ruger Model 7

See Sold Price

Sold

LARGE LOT OF HOLSTERS, ETC. (1 of 10)

LARGE LOT OF HOLSTERS, ETC.New Safariland (brown): lined 22 SA: 4 size 43, 2 size 42. / Browning 9mm size 4. / S&W medium frame size 4. / 2 S& W lg. frame size 25 (1 is used). / Browning 9mm size 2. / Hunter Model 1100: 1 size

See Sold Price

Sold

DEALERS LOT OF THREE SHOTGUN BARRELS NEW & USED (1 of 5)

DEALERS LOT OF THREE SHOTGUN BARRELS NEW & USED DEALERS LOT OF THREE SHOTGUN BARRELS NEW & USED A small lot of three shotgun barrels: 2 x Browning, 12 gauge, Shell 2-3/4". 26" length, and a Winchester model 1300, 12 gauge 2-3/4" & 3" (used). 22.5"

See Sold Price

Upcoming Sales

Sort by:

Best Match

A Lot of 2 Optical Prints (1 of 8)

A Lot of 2 Optical Prints

Veilinghuis de Jager

See Sold Price

Feb 27, 2024

Dior Rhinestone Chain Necklace (1 of 6)

Dior Rhinestone Chain Necklace

See Sold Price

Feb 23, 2024

A Lot of 2 Dutch Silver Ship Models (1 of 7)

A Lot of 2 Dutch Silver Ship Models

Veilinghuis de Jager

See Sold Price

Feb 28, 2024

Victorian Inlaid Lacquer Salon Chair, Mid-19th Century (1 of 11)

Victorian Inlaid Lacquer Salon Chair, Mid-19th Century

Collective Hudson

See Sold Price

Mar 01, 2024

Kaare Klint, Danish Mid-Century Modern, Safari Lounge Chairs, Tan Leather, 1940s (1 of 20)

Kaare Klint, Danish Mid-Century Modern, Safari Lounge Chairs, Tan Leather, 1940s

See Sold Price

Feb 28, 2024

JUPITER ASCENDING (2015) - Collection of Hand-Drawn Concept Sketches with Prints (1 of 10)

JUPITER ASCENDING (2015) - Collection of Hand-Drawn Concept Sketches with Prints

See Sold Price

Mar 13, 2024

BATMAN FOREVER (1995) - Production-Made Gargoyle Water Spout Model Miniature (1 of 5)

BATMAN FOREVER (1995) - Production-Made Gargoyle Water Spout Model Miniature

See Sold Price

Mar 14, 2024

VIK MUNIZ (B. 1961) Bather (from Pictures of Soil), 1998 (This work in number one from the editi... (1 of 1)

VIK MUNIZ (B. 1961) Bather (from Pictures of Soil), 1998 (This work in number one from the editi...

See Sold Price

Mar 01, 2024

Two boxed 1:43 scale die-cast models of Scuderia Ferrari and Alfa Romeo team race car transporte... (1 of 1)

Two boxed 1:43 scale die-cast models of Scuderia Ferrari and Alfa Romeo team race car transporte...

See Sold Price

Mar 01, 2024

Two boxed 1:43 scale die-cast models of Ferrari and Gelo team race car transporters by Exoto, ... (1 of 1)

Two boxed 1:43 scale die-cast models of Ferrari and Gelo team race car transporters by Exoto, ...

See Sold Price

Mar 01, 2024

Four boxed 1:43 scale die-cast models of a 1973 Team Lotus Racing transporter, two Lotus F2 race... (1 of 1)

Four boxed 1:43 scale die-cast models of a 1973 Team Lotus Racing transporter, two Lotus F2 race...

See Sold Price

Mar 01, 2024

Two boxed 1:43 scale die-cast models of a 1970 Matra Simca race car transporter and a Matra Form... (1 of 1)

Two boxed 1:43 scale die-cast models of a 1970 Matra Simca race car transporter and a Matra Form...

See Sold Price

Mar 01, 2024

Four boxed 1:43 scale die-cast models of 1973-1979 Formula 1 race cars by Spark Models, ((4)) (1 of 1)

Four boxed 1:43 scale die-cast models of 1973-1979 Formula 1 race cars by Spark Models, ((4))

See Sold Price

Mar 01, 2024

Five boxed 1:43 scale die-cast models of 1997-2011 Lotus sports cars by Spark Models, ((5)) (1 of 1)

Five boxed 1:43 scale die-cast models of 1997-2011 Lotus sports cars by Spark Models, ((5))

See Sold Price

Mar 01, 2024

Four boxed 1:43 scale die-cast models of 1987-1992 Jaguar endurance racing cars by Spark Models,... (1 of 1)

Four boxed 1:43 scale die-cast models of 1987-1992 Jaguar endurance racing cars by Spark Models,...

See Sold Price

Mar 01, 2024

Five boxed 1:43 scale die-cast models of 1994-2007 Lotus sports cars by Spark Models, ((5)) (1 of 1)

Five boxed 1:43 scale die-cast models of 1994-2007 Lotus sports cars by Spark Models, ((5))

See Sold Price

Mar 01, 2024

Two boxed 1:18 scale limited edition die-cast model of Lancia Stratos HF rally cars by Kyosho an... (1 of 1)

Two boxed 1:18 scale limited edition die-cast model of Lancia Stratos HF rally cars by Kyosho an...

See Sold Price

Mar 01, 2024

Seven boxed 1/43 cars by Oxford diecast models, ((7)) (1 of 1)

Seven boxed 1/43 cars by Oxford diecast models, ((7))

See Sold Price

Mar 01, 2024

A French Bronze on Onyx & Granite Plinth By Gautier (1 of 1)

A French Bronze on Onyx & Granite Plinth By Gautier

Antique Kingdom

See Sold Price

Mar 08, 2024

A Chinese Landscape Painting Paper Scroll, Qi Baishi Mark, Japanese Wood Box (1 of 12)

A Chinese Landscape Painting Paper Scroll, Qi Baishi Mark, Japanese Wood Box

Alden's Auction

See Sold Price

Mar 02, 2024

(9) KODAK OUTFIT CAMERAS, ORIGINAL KODAK BOXES (1 of 11)

(9) KODAK OUTFIT CAMERAS, ORIGINAL KODAK BOXES

Austin Auction Gallery

See Sold Price

Apr 12, 2024

European Silver Mezuzah Cases (1 of 3)

European Silver Mezuzah Cases

Ishtar Auctions LTD.

See Sold Price

Mar 06, 2024

Pelikan Fountain Pens (1 of 8)

Pelikan Fountain Pens

Ishtar Auctions LTD.

See Sold Price

Mar 07, 2024

Parker Pens (1 of 7)

Ishtar Auctions LTD.

See Sold Price

Mar 07, 2024

TOP