Moulinsart produced this puzzle in 2011. It is an illustration from the volume The Secret of the Unicorn, from The Adventures of Tintin, by Hergé.
The puzzle is INCOMPLETE (999 pieces; 1 missing piece). The pieces are in excellent condition, except for 1 piece that has a tiny part due to a very thin link. The box is in very good condition, and the poster is missing.
In 2017 Moulinsart published a 1000 piece version of Car Rally, with an illustration belonging to the volume The Red Sea Sharks, also from The Adventures of Tintin.
More information about The Secret of the Unicorn:
- Puzzle size: 50 x 66.5 cm.
- Box size: 35 x 27 x 5.2 cm.
- Reference number: WAT 4 A 17; 342 11 32.
- EAN number: 8154600000006.