1879 proof, silver Trade dollar coin. This rare coin has been graded, PF 58, by industry leader NGC. Please enter serial number in'certificate verification' link on NGC's website to view high resolution images. Please see images for condition details. The item "USA 1879 Trade Dollar NGC Graded PF 58 Rare Proof Silver Gem Coin" is in sale since Monday, August 31, 2020.This item is in the category "Coins & Paper Money\Coins\ US\Dollars\Trade Dollars (1873-85)". The seller is "stamp1220" and is located in New Jersey. This item can be shipped to United States.