New Zealand, Twenty Dollars, unofficial issue for XXIII Olympiad, Los

New Zealand, Twenty Dollars, unofficial issue for XXIII Olympiad, Los Angeles, 1984, struck in gold (22ct, 29.9g, 38mm), no maker (struck by Auckland Coin & Bullion Exchange) (M&P.1984/2). Proof-like uncirculated, in official case of issue with certificate No 020/500.