1977 Cayman Islands Gold 50 Dollars Coin - Silver Jubilee

This is a 1977 Cayman Islands 50 Dollar commemorative gold coin, issued to celebrate the Silver Jubilee of Queen Elizabeth II. The obverse features the second official portrait of Queen Elizabeth II by Arnold Machin, showing her facing right wearing the ‘Girls of Great Britain and Ireland’ Tiara. The inscriptions along the rim read 'CAYMAN ISLANDS', 'ELIZABETH II', and the date '1977'. Structurally, the coin is composed of .500 fine gold (12 karats), with a total weight of approximately 2.3 grams and a diameter of 18mm. The coin exhibits a brilliant uncirculated or proof-like luster with high-relief strike quality typical of the Royal Mint. It is currently housed in a standard 2x2 cardboard and Mylar flip, which bears a handwritten inventory number '787-1235'. The physical condition appears excellent with sharp details on the hair and crown, though the plastic window of the holder shows some surface scratching and light dust. The reeded edge is clean, and there is no evidence of significant copper spotting or cleaning. This piece represents a significant modern numismatic collectible from the British Overseas Territory, minted during a period of high output for commemorative Commonwealth coinage.