I found an 18000 piece Ravensburger “Skyline's of the World” puzzle, with all 4 bags still sealed, at a local thrift store for $5 today 🤗 : r/Jigsawpuzzles
CT family of puzzle enthusiasts complete massive 18,000 piece jigsaw
Ravensburger Skylines of The World - 18000 Piece Puzzle | Amazon price tracker / tracking, Amazon price history charts, Amazon price watches, Amazon price drop alerts | camelcamelcamel.com