Coming in 2033 Topps, The Brady retirement inserts! A set of 10, each highlighting a different retirement. And two special numbered versions "Materials" with an encapsulated newspaper headline portion from that years announcement numbered to 100, and a special 1/1 version with year date holofoil and an on the headline signature!
I'm sort of hoping he could pull off a Clemens esque thing where he signs mid season with a team that has a shot at the playoffs but either lost their qb or didn't really have a good one. For like the next several years...