Marvel 1000 pieces impossible puzzle by Clementoni (wouldn't say impossible but i got a bit frustrated halfway through, fun though :)) : r/Jigsawpuzzles
Marvel Impossible Puzzle - Time Lapse | Puzzle Kings - YouTube
Clementoni 39534 Marvel 80 Years 1000pc Puzzle
Clementoni 39411 Impossible Marvel Jigsaw Puzzle - 1000 Pieces for sale online | eBay
Clementoni 25718, Avengers Supercolor Puzzle for Children - 104 Pieces, Ages 6 Years Plus