1887 Double Florins. To consider the mule 1/B, (unlisted), the existence of three different proof die combinations and the gradual deterioration of the reverse dies.
The 1887 Double Florin – Andrew Thorburn
1887 Double Florins. To consider the mule 1/B, (unlisted), the existence of three different proof die combinations and the gradual deterioration of the reverse dies.
BNS Research Blog 