Vintage Super Cyclone Gas Powered Model Aircraft Engine Racing MotorSphere Auctions LLC4.4(112)$106 days Left
Group of 2 Cox Showcase Miniatures Die-Cast AirplanesMatthew Bullock Auctioneers4.7(2.1k)$15Jun 06, 2026
Antique O.K. Model Airplane Motor Engine Patent 2,179,883 Wood PropellerSphere Auctions LLC4.4(112)$50(2 bids)6 days Left
Vintage Model Airplane Gas Engine w/ Original Champion Spark Plug DisplaySphere Auctions LLC4.4(112)$106 days Left
Rare Vintage McCoy .19 Red Head Model Airplane Glow Engine MotorSphere Auctions LLC4.4(112)$106 days Left
Lot Vintage Miniature Model Hot Air EnginesTwo Feathers Antiques & Auction Services / Schillaci & Shultis4.5(88)$60(3 bids)Jun 06, 2026
2006 M.I.T. Stirling Hot Air Engine w BoxTwo Feathers Antiques & Auction Services / Schillaci & Shultis4.5(88)$20(1 bid)Jun 06, 2026
Rare O&R Model Aviation Engine w Spark Plug & Timer MechanismSphere Auctions LLC4.4(112)$10(1 bid)6 days Left
