Atlas Map Puzzle (not sure of the brand) - 1000pcs, thrifted this a while ago, -1pcs, but there's the missing piece, just in a different color?? also, the blue pieces drove me
Vintage Atlas Collage 1000-Piece Jigsaw Puzzle – Re-marks, Inc.
Atlas Titan Cosmos Jigsaw Puzzle by Quim Abella - Fine Art America