1987 Disney Rarities Mint 1/4 oz 999 Gold GRUMPY coin comem. 50th Anniv

1987 Disney Rarities Mint 1/4 oz 999 Gold GRUMPY coin commemorating the 50th Anniversary of the character. NOTE: Almost all 999 Gold coins from the Snow White series exhibit reddish brown discoloration marks due to the copper impurities that were contained in the original gold alloy. These marks usually don't show up until several years after the coin has been minted.