Oro y Plata Montana State Capitol Seal Door Knobs
Updated August 7, 2026
| Lot number | 683 |
| Estimate | 75.00 - 125.00 USD |
| Auction | The Richest Hill on Earth - Day 1 |
| Date | August 13, 2026 at 9:59 PM MDT |
| Auction house | Davis Brothers Auction |
| Location | Missoula, Montana |
1 7/8" by 2 1/4" each. Oro y Plata, Spanish for gold and silver is the official motto of the state of Montana.
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