Thank you, N. You are correct about Gemini V. On
acsearch I
had found a Gemini V listing for this coin, which is how I learned of the Cincinnati Art Museum display; but
acsearch didn't reference the Jacob Stein
Collection, so that information is very helpful. My
hope is that the Museum catalogue/guide might have further
provenance for the coin (i.e. Mr. Stein's source) to satisfy Museum requirements, though museum requirements may not be as stringent for items on loan. I've sent an e-mail inquiry to the Museum, so we'll see if anything
comes from that. Meanwhile, I will track down Gemini V and see if there is more to glean from the
catalogue.