This is a rare 1965 Canadian 50 Cent piece features Queen Elizabeth II's portrait on the obverse and the Canadian Coat of Arms on the reverse. It was minted in 80% silver at the Royal Canadian Mint, has a diameter of approximately 29.72 mm, and a weight of 11.66 grams. Key inscriptions include "ELIZABETH II D•G•REGINA" on the obverse and "CANADA 50 CENTS" on the reverse, along with the year "1965".
 
This coin is a piece of Canadian numismatic history and a valuable addition to any coin collection and a unique prize item for coin enthusiasts.