I just used the export feature for the first time and I don't see any indication in the output that my (US) proofs that I selected as Proof when adding to my collection are actually proofs. The Grade field is blank, Proof is not in the title and I don't see any fields in the selection menu that look obvious. (See the 2009-S entries in the screenshot below for an example)
I suppose I could add a Private Comment to each proof coin, but
I feel I must be missing something obvious.
Thanks in advance for any help.