This is an excellent puzzle by Selegiochi. The title is Ascending and Descending, by Maurits Cornelis Escher.
The puzzle is NEW, with its original FACTORY SEAL. There is a scuff on a corner, as you can see in the photographs.
There is a similar 1000 piece version of this puzzle by Jumbo.
More information about Ascending and Descending:
- Puzzle size: 52 x 62 cm, 20 1/2″ x 24 3/8“.
- Box size: 39.4 x 26 x 5.3 cm.
- Reference number: N/A.
- EAN number: 8007076001025.
- Other titles: Klimmen en Dalen; Treppauf und Treppab; Monteé et Déscente; Salita e Discesa.