U.S. & Worldwide Stamps & Postal History
September 13-14, 2017
| Images | Description | Current Bid |
 | Lot #422 ETHIOPIA Air Post 1958 Conference of African States, set of three imperf. plate proofs in black, fine-v.f. P Catalog #C57-59P | Price Realized $230.00 |
 | Lot #423 ETHIOPIA Air Post 1958 United Nations Economic Conference, set of four imperf. plate proofs in black, also master die proof with value omitted, fine-v.f. P Catalog #C60-63P | Price Realized $230.00 |
