1999 US Mint Proof Set
Updated October 17, 2026
| Lot number | 156 |
| Category | Coins & Currency |
| Auction | Ammo, Coins, and More! |
| Date | October 31, 2026 at 5:00 PM PDT |
| Auction house | Ford's Auction |
| Location | Hermiston, Oregon |
Complete 1999 United States Mint proof set, including the inaugural five-quarter state series.
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