| Black Eagle 1899 Silver Certificate Prototype On Modern $1 Bill - American Bison | | EUR 12.87 | EUR 23.01 | | US | 26d 6h 57m |
| International Bears Freedom The Bear Born July 4, 1999 Prototype On Tag (V719) | | EUR 35.97 | EUR 38.75 | | US | 27d 4h 22m |
| Black Eagle 1899 Silver Certificate Prototype On New $1 Bill - American Buffalo | | EUR 12.87 | EUR 36.85 | | US | 27d 7h 34m |
| Boeing Xf8b-1 Prototype On Tarmac Airplane Photograph 1940S | | EUR 7.37 | EUR 15.97 | | US | 27d 11h 8m |
| Norfolk And Western Magazine 1973 January N&W Employee Prototype Box Car Rail | | EUR 7.84 | EUR 17.86 | | US | 28d 5h 47m |
| Poster, Many Sizes; Pathfinder Plus And Helios Prototype On The Dryden Ramp | | EUR 58.60 | EUR 13.82 | | US | 28d 11h 34m |
| Daimler Db18 Prototype On 1956 Thames Estuary Automobile Club Sout - Old Photo | | EUR 5.51 | EUR 3.06 | | AU | 29d 15h 40m |
| New Ingersoll Gents Automatic Watch Sample Or Prototype ,, On /1 | | EUR 116.33 | EUR 22.73 | | GB | 30d 9h 19m |
| New Ingersoll Gents Automatic Watch Sample Or Prototype ,, On /2 | | EUR 116.33 | EUR 22.73 | | GB | 30d 9h 20m |
| New Ingersoll Gents Automatic Watch Sample Or Prototype ,, On /3 | | EUR 116.33 | EUR 22.73 | | GB | 30d 9h 21m |
| New Ingersoll Gents Automatic Watch Sample Or Prototype ,, On /4 | | EUR 116.33 | EUR 22.73 | | GB | 30d 9h 22m |
| New Ingersoll Gents Automatic Watch Sample Or Prototype ,, On /5 | | EUR 116.33 | EUR 22.73 | | GB | 30d 9h 23m |
| New Ingersoll Gents Automatic Watch Sample Or Prototype ,, On /6 | | EUR 116.33 | EUR 22.73 | | GB | 30d 9h 23m |
| New Ingersoll Gents Automatic Watch Sample Or Prototype ,, On /6 | | EUR 116.33 | EUR 22.73 | | GB | 30d 9h 24m |
| New Ingersoll Gents Automatic Watch Sample Or Prototype ,, On /6 | | EUR 116.33 | EUR 22.73 | | GB | 30d 9h 24m |
| New Ingersoll Gents Automatic Watch Sample Or Prototype ,, On /7 | | EUR 116.33 | EUR 22.73 | | GB | 30d 9h 25m |
| New Ingersoll Gents Automatic Watch Sample Or Prototype ,, On /8 | | EUR 116.33 | EUR 22.73 | | GB | 30d 9h 26m |
| New Ingersoll Gents Automatic Watch Sample Or Prototype ,, On /11 | | EUR 116.33 | EUR 22.73 | | GB | 30d 9h 28m |
| New Ingersoll Gents Automatic Watch Sample Or Prototype ,, On /12 | | EUR 116.33 | EUR 22.73 | | GB | 30d 9h 29m |
| New Ingersoll Gents Automatic Watch Sample Or Prototype ,, On /13 | | EUR 116.33 | EUR 22.73 | | GB | 30d 9h 30m |