Uggh, I hate thinking about such but mercifully only one:
1863 GEF Florin (ex- Mark Rasmussen list 2006 #10, item 270). Raw, not slabbed.
This coin is of prohibitive rarity IMO, and is possibly worth multiples of purchase price. My ex-wife took it with her when she left and was not returned on divorce even though stipulated in decree. As I rather love currency Vicky, that one did hit me. I have a Record Proof, but would rather have the currency version. Photo in next post