拍品描述： 1874 Trade Dollar. Proof-63 Cameo (PCGS).；Mottled olive-russet highlights enliven a base of delicate silver-lilac iridescence. Nicely contrasted between satiny devices and mirrored fields, with only wispy handling marks precluding an even higher grade. Coin for coin, the early Proof trade dollars such as the 1873 and 1874 are rarer than the more highly touted Proof-only issues from the end of this series such as the 1880 and 1881. A find for the astute collector.；