Ooh, there are Star Trek jigsaw puzzles? How did I not know this?
There were tie-in jigsaws for every decade's Trek. Lots of TOS and quasi and actual TAS in the 70s. I have one of the TMP sets (profile pics of six aliens) in a frame. There were cutaway Enterprise pics for ST II, and lots of retro puzzles celebrating the 20th, 25th and 40th anniversaries.
Where have you been?
currently on eBay: