U.S. & Worldwide Stamps & Postal History
March 18-19, 2014
| Images | Description | Current Bid |
 | Lot #139 United States - American Banknote Co. Proofs 1920 Security Banknote Co. unexploded booklet with 36 different engravings "Steel Colors", both lithographed and engraved, some corrected by hand with engraver's notations, brown binder with gold inscriptions, very rare  | Unsold |
