BREAKING! New Mint Error Found 2021 1/4 oz. Type 2, Gold Eagle Unfinished Dies
PCGS Article https://www.pcgs.com/news/regular-strike-quarter-ounce-2021-american-eagles-with-w-mint-marks
Fact Coins and Notes
2021 W $10 Gold Eagle Mint Error Discovered! Has W Mint Mark By Mistake!