The coin in question is a William II type 5 penny of Romney, the reverse legend reading GOLD ON RIIMNE. There was only one known in 1969, so any reference will be this coin. Pictures attached as the coin is likely to have been illustrated. It appears the coin spent most of the past 50+ years in north America, so if anyone else follows these things and can expand on where it has been, it would be appreciated. Thanks in advance.