 | American First Day Cover Society Devoted to the advancement of First Day Cover collecting 100th Fund Raising Auction Index | Previous | Next |  966 |
| Lot # | Scott # | Date | Description | Est. Value |
| 1970s | ||||
| 966 | 1431 | 6/23/1971 | Antarctic Treaty 10th Anniversary; Prestige Reaction; deep blue; with enclosure | $10.00 |
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