This piece is a genuine numismatic rarity. Only 148 silver eagles have received the prooflike designation out of the roughly 1/2 billion! There are none finer than ms69 pl. Of the 148, 119 are ms69 pl. Of these, 91 are 1986, with only eight 1986 (s) ms69 pl NGC Graded. This is the highest grade of this coin.