Rare Marx Prototype Signal Bridge
Similar Upcoming Sales
Lionel No. 450 Signal BridgeVicke Lindstrand (1904-1983) Swedish, Ceramic PrototypeAug 29, 2026Royal Doulton Beatrix Potter Prototype Figurine, Mr Tod5 days LeftLionel O/O27 Gauge Operating Single Signal Bridge, 6-1289417 hrs LeftLionel O/O27 Gauge Operating Single Signal Bridge, 6-1289417 hrs LeftEnigma Cipher Machine Prototype Field Test Rotor7 days LeftRoyal Doulton Bunnykins Prototype Figurine, Sydney 20005 days Left4- PLAYSETS w/ BOXESAug 22, 2026Royal Doulton Prototype Bunnykins Figurine, Prince Frederick5 days LeftRoyal Doulton Rare Prototype Mystic Bunnykins Ceramic Figurine5 days LeftRoyal Doulton Prototype Bunnykins Figurine, Mountie5 days LeftRoyal Doulton Beatrix Potter Prototype Figurine, Mrs Rabbit and Bunnies5 days LeftTiffany & Co. France 1980 Paloma Picasso Geometric Hoop Earrings in 18Kt Yellow Gold7 days LeftVintage 1989 Batman Bat Signal Black Cotton Shirt2 days Left[ALVA, Tony (b. 1957)]. Tony Alva Personal Prototype Pool Board, with Seven Additional Used Decks.Aug 20, 2026WWI US AEF SIGNAL CORPS ENLISTED M1917 UNIFORM SET4 days Left 
![[ALVA, Tony (b. 1957)]. Tony Alva Personal Prototype Pool Board, with Seven Additional Used Decks. (1 of 4)](https://p1.liveauctioneers.com/928/426071/237272325_1_x.jpg?height=282&quality=70&sharpen=true&version=1785189704)
