From the very beginning it's worth noting that this proof 1864 With L Indian coinIndian coin is a famous rarity. It has been very popular and highly appreciated by numismatics right after it was issued. There was not enough original proof cents minted with PR1 variety, which is why the Mint issued a number of restrikes. Thus additional ten cents were minted, using a renovated obverse die and an ordinary proof reverse from 1868-1871.