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
Amazon.com: Ravensburger at The Waterhole - 18000 Piece Jigsaw Puzzle for Adults – Softclick Technology Means Pieces Fit Together Perfectly (17823) : Toys & Games
At the Waterhole | Adult Puzzles | Jigsaw Puzzles | Products | At the Waterhole
18000, Ravensburger, Skylines of the World - Rare Puzzles
Ravensburger - Paradise Sunset Puzzle 18000 piece Jigsaw Puzzle NEW AND SEALED | eBay
Amazon.com: Ravensburger Castle Through The Seasons 18,000 Piece Jigsaw Puzzle for Adults - 16137 - Every Piece is Unique, Softclick Technology Means Pieces Fit Together Perfectly : Toys & Games
CT family of puzzle enthusiasts complete massive 18,000 piece jigsaw
CT family of puzzle enthusiasts complete massive 18,000 piece jigsaw
Ravensburger 18000 piece. It took around 14 months : r/Jigsawpuzzles
Amazon.com: Ravensburger Castle Through The Seasons 18,000 Piece Jigsaw Puzzle for Adults - 16137 - Every Piece is Unique, Softclick Technology Means Pieces Fit Together Perfectly : Toys & Games