1970 Commemorating the bicentenary of James Cook’s 1770 voyage Fifty Cent 50c Coin. Based on a painting by John Webber. The inclusion of Cook’s signature was thought to be the first use of a facsimile signature on a coin. Designed by Stuart Devlin.
Year: 1970
Effigy: Queen Elizabeth II - Second Portrait, by Arnold Machin
Mintage: 16.5 Million
Production Mint: RAM