just a little information about coins. A proof coin usually comes with an S mint mark. It may be an Uncirculated or UNC coin with a P or D mint mark and it may have come from a Mint set and never touched but once or twice and be a MS70 (best grading) but unless is comes as part of a Proof set. You should automatically assume a nice looking coin means Proof. A proof is not just minted it is in some case polished and shined to show it best. Funny thing is a Proof coin can be graded MS65 and an Unc coin can be graded MS70. Just a little coin information. I will be watching as I am interested in this coin regardless if it is Prf or Unc. Best of luck
This is one of the things I like about listia. Not only can you share what you have extra of but the information shared is almost as valuable. Best of luck with future auctions.