No missing pieces. After working the puzzle all pieces are immediately bagged and boxed. EUC 1000pc puzzle **Please Note** Due to shipping weight limits, I can bundle no more than 2 puzzles greater than 1500 pieces OR 3 puzzles of 1000 pieces or less. Three larger (1500+) puzzles can be shipped together if at least one box is not included. If you prefer this option, please include this in comments on your bundle.