SoldExperimental Mercury Prototype Model(4.5x3") This Martin Marietta white/black foam/resin/metal capsule model appears to have been well used. There is a rectangular "window" cut into one side of the model with a pencil number added. FascSee Sold Price
SoldExperimental Mercury Prototype Model(4.5x2.25") This Martin Marietta green foam/resin/metal capsule model appears to have been well used. There is a rectangular "window" cut into one side of the model with a pencil number added. Some suSee Sold Price
SoldExperimental Mercury Prototype Model(3x3.25") This Martin Marietta hollow black, balsa wood/metal model appears to have been well used. We have seen other prototypes of similar design before, but this version is much less refined than tSee Sold Price
SoldExperimental Mercury Prototype Model(3x3.25") This Martin Marietta green foam/resin capsule model appears to have been well used. This model is similar to the later "Lifting Body" models we have seen. Fascinating and probably unique.See Sold Price
SoldExperimental Mercury Prototype Contractors ModelThis Martin Marietta green foam/resin capsule model (3x3.25") is similar to the later "Lifting Body" models we have seen. Fascinating and probably unique.See Sold Price
SoldExperimental Mercury Prototype Contractors Model(3x3.25") This Martin Marietta hollow black, balsa wood/metal model appears to have been well used. We have seen other prototypes of similar design before, but this version is much less refined and prSee Sold Price
Experimental Mercury Prototype Contractors Model(3x3.25") This Martin Marietta hollow black, balsa wood/metal model appears to have been well used. We have seen other prototypes of similar design before, but this version is much less refined and prSee Sold Price
SoldDocumented Colt Experimental Prototype Model U SeThis prototype pistol was manufactured for Colt by Norinco, China. The pistol features an unusual profile, which includes a large trigger guard and trigger. Heavy 6 inch target barrel with a wide serrSee Sold Price
SoldRare Experimental Prototype Winchester Model 61 SManufactured in 1961. This rifle is absent of the standard Winchester Model 61 markings except for the Winchester oval proof on top of the barrel and receiver at the breech. The barrel has a tapered mSee Sold Price
SoldLeitz Elmar-R 4/180 mm Experimental Model/ Prototype, cLeitz Elmar-R 4/180 mm Experimental Model/ Prototype, c. 1970 Leitz, Wetzlar. No. 0001258, dual cam. Clear differences to the production model, e.g. without integrated lens hood. The most interestingSee Sold Price
SoldVery Rare Prototype for Virginia Artillery Sword,Rare and very seldom encountered example of the prototype experimental model for the Virginia Manufacture Artillery saber, never adopted for service and changed to a full size iron mounted model, thisSee Sold Price
Very Rare Prototype for Virginia Artillery Sword,Very Rare Prototype for Virginia Artillery Sword, Confederate used in Civil WarRare and very seldom encountered example of the prototype experimental model for the Virginia Manufactory Artillery saberSee Sold Price
SoldFrench Stereo 35mm Camera prototype, 1920'shandmade experimental model or prototype of a stereo camera for 35mm cine film, probably dating from the 1920s. Two lenses E. Krauss Tessar 1:4,5 F=40mm Nr. 120225 and 120157, brass housing (15cm longSee Sold Price
SoldWINCHESTER MODEL 50 EXPERIMENTAL OR PROTOTYPE AUTOSHOTGUN. Cal. 20 Ga., 2 3/4". S# 7. Bbl. 28" plain w/ fixed Full choke & steel bead. Bbl. does not have standard markings or proof marks. Top of bbl. marked "5F X". Right side of forearm hanger is staSee Sold Price
SoldWINCHESTER MODEL 50 EXPERIMENTAL OR PROTOTYPE AUTOSHOTGUN. Cal. 20 Ga., 2/34". S# EXP01A. Bbl. 28" plain w/ fixed Mod. choke having standard markings & proof mark. Action features an experimental alloy receiver & trigger guard w/ black finish. AlloySee Sold Price
SoldDocumented Experimental Prototype Colt Woodsman TThe accompanying factory letter states that this pistol was retained by the Colt factory as an experimental prototype and sample of the Woodsman Target Model pistol and lists the "unusual" features asSee Sold Price
SoldDML 1990's YF-22 Lighting 2 - Prototype ExperimenDML 1990's YF-22 Lighting 2 - Prototype Experimental Air Superiority Fighter Plastic Model Kit Manufacturer: DML (Hong Kong) made for U.S. Marco Polo Imports Name of Model: YF-22 Lighting 2 - PrototypSee Sold Price
DML 1990's YF-22 Lighting 2 - Prototype ExperimenDML 1990's YF-22 Lighting 2 - Prototype Experimental Air Superiority Fighter Plastic Model Kit Manufacturer: DML (Hong Kong) made for U.S. Marco Polo Imports Name of Model: YF-22 Lighting 2 - PrototypSee Sold Price
SoldEarly Pre Mercury Prototype Space Astronaut HelmetVery rare early prototype helmet. From the experimental Johnsonville Centrifuge at Johnsonville Naval Air Development Center (NADC). Designed in approximately 1958-1959 as an early prototype for spaceSee Sold Price
Sold(M) Experimental Prototype Colt Mk III J Frame (DeltaOn October 16th, 2008 Colt shipped a MK III Model J Frame double action revolver experimental prototype with a yellow tag with simply written "Delta" believed to be the issue name for this model if reSee Sold Price
SoldWINCHESTER EXPERIMENTAL OR PROTOTYPEAUTO SHOTGUN. Cal. 12 Ga., 2 3/4". S# 4. Unusual experimental auto using a receiver w/ Model 12 contours. Action is unfinished & in the white. Bbl. is 29 1/2" plain of "Winchester Proof Steel" w/ stanSee Sold Price
SoldDocumented Extremely Rare Prototype Walther ModelThis is a fantastic example of an ultra rare, experimental Walther Model PP pistol. These are easily identified because they have the extra long (127mm) length barrel and matching long slide, and areSee Sold Price
SoldWINCHESTER EXPERIMENTAL OR PROTOTYPE AUTOSHOTGUN. Cal. 12 Ga., 2 3/4". S# 4. Unusual experimental auto using a receiver w/ Model 12 contours. Action is unfinished & in the white. Bbl. is 29 1/2" plain of "Winchester Proof Steel" w/ standardSee Sold Price
SoldEricsson Ericofon Prototype Telephone, c. 1955Ericsson Ericofon Prototype Telephone, c. 1955 Experimental model of the legendary "Cobra" telephone, metal case, signed at the handle "Ericsson", aluminum dial plate. A rare hand sample, built with oSee Sold Price
Bert Gallery Attic Sale: Three fashion models by HerbertBert Gallery Studio Sales4.4(18)See Sold PriceFeb 27, 2024
Single Bentwood Prague Model 811 Dining Chair by Josef Frank Josef Hoffmann for Stendig withBidhaus4.3(762)See Sold PriceFeb 24, 2024
Swatch Scuba Prototype Bora Bora Test Dummy Deadstock Casual Watch MensBidhaus4.3(762)See Sold PriceFeb 29, 2024
Yum Yum Prototype Colorway - Royal Doulton FigurineLion and Unicorn4.8(1.9k)See Sold PriceFeb 25, 2024
Pair of decorative vessels ''Colpo di Vento''Dr. Fischer Fine Art Auctions4.5(110)See Sold PriceMar 09, 2024
Space Models Canadair Challenger E CL-610 1/50 Scale Model AircraftMiller & Miller Auctions Ltd.4.7(319)See Sold PriceMar 02, 2024
Danish Mid-Century Modern Model CH 25 Lounge Chair in Oak and Leather by Hans J. Wegner for CarlBidhaus4.3(762)See Sold PriceFeb 26, 2024
Sony Solid State Prototype Component Pen Holder Desk SetClark's Auction Company4.6(443)See Sold PriceMar 03, 2024
Four boxed 1:43 scale models of McLaren road cars by TrueScale Miniatures, ((4))Bonhams4.1(320)See Sold PriceMar 01, 2024
Six boxed 1:144 scale limited edition die-cast models of post-War and modern era military aircra...Bonhams4.1(320)See Sold PriceMar 01, 2024
Two boxed limited edition die-cast Supermarine Spitfire model sets by Corgi Aviation Archive '70...Bonhams4.1(320)See Sold PriceMar 01, 2024
1 of 2 Promo Models Airmobile (Lewis American)Grant Zahajko Auctions, LLC4.7(1k)See Sold PriceMar 06, 2024
Corgi Classics Prototypes of Five Donington Collection Racing CarsC & T Auctioneers and Valuers Ltd4.3(56)See Sold PriceJul 13, 2024