Bermuda. Proof Set: Gold 100 and 50 Dollars and Silver 25 Dollars, 1977-CHI. KM-PS3 (KM-25-27). Total gold weight 0.3516 ounce. Elizabeth II. Reverse; Ship's. For the Queen's Silver Jubilee. In original sealed plastic and blue box. Lot of 3 coins. Choice Brilliant Proof. Estimate Value $450 - 550