Modern Bullion Coins
1999-W $10 Quarter-Ounce Gold Eagle, Unfinished Proof Dies, FS-401, MS68 PCGS. "This is a Red Book variety of very high interest," in the words of the Cherrypickers' reference. FS-401 was struck with unfinished proof dies bearing the West Point mintmark. On this piece, a couple of microscopic ticks at the base of the branch stem are the only discernible surface flaws.
HID02901242017