- The Steampunk series - the bronze deck is available in embossed and non-embossed tucks. This is also complicated by the fact that one of these decks is sold by USPCC (and has a USPCC UPC code), whereas the others are Theory11.
- The Bridge Size decks - the tucks on these have changes over the years, although they have the same UPC code. This applies to many of the other standard USPCC decks. There are also some of these with extra "advertising" printed on the tuck (one of these is in the PCDB: Rider Back 808 Blue (With Texas Hold'em Rules).
- The Prestige decks are available in at least 3 boxes: a standard tuck, a cardboard slip cover, and a clear plastic hinged box.
I'm sorry I'm asking more questions than I am providing suggestions for, but since I'm new here, I thought it was worthwhile getting some discussion going on some of these issues so that we end up with a coherent system that addresses these issues is a consistent manner.