Welcome, Charles.
For comparison of the Balbinus, here's the OP coin with a couple of reproductions - each stamped with an "R." Not sure if it's a match (the top pic is so fuzzy) but, even if everything lines up, I'm not sure this disqualifies the OP coin. The casts could have been taken from a legit coin of the same dies.
Can we assume there is no evidence of a filled "R" on the OP coin? Any evidence of casting or filing?

For comparison of the Balbinus, here's the OP coin with a couple of reproductions - each stamped with an "R." Not sure if it's a match (the top pic is so fuzzy) but, even if everything lines up, I'm not sure this disqualifies the OP coin. The casts could have been taken from a legit coin of the same dies.
Can we assume there is no evidence of a filled "R" on the OP coin? Any evidence of casting or filing?

Edited by Kamnaskires
09/20/2019 10:32 pm
09/20/2019 10:32 pm
































