Fantastic work, Byz. Love it.
I was wondering when mint condition would be recognised
According to @jacekw, the 6 other Gold PJ’s have all been used in battle but this copy is in “mint” condition because its card ID has never been submitted for a battle. If you look it up in the public API you will see “null” for “last_used_player” and “last_used_date.”
I wonder when these kind of history tools will be incorporated into another browser extension.