All Used Puzzles Have Been A Part Of My Personal Collection That Were Either Purchased Brand New Or From A Thrift Store At One Point In Time. Some Puzzles Were Not Completed So I Can’t Attest To Whether All The Pieces Are Actually There. They Were Kept Sealed, Free From Dust And Come From A Smoke Free And Pet Free Environment. Puzzles That Were Completed Will Have A Picture Of The Puzzle In The Description.