VERY Rare. This is the original 1970 Hallmark 1st Belgian Edition. Beautiful book with pop out features. Rare Tintin items like this are gaining in value right now due to scarcity and age. 

CONDITION: Superb condition considering age and rarity. All the Pop up features are working and present and are in immaculate state. Spine is very good and solid with some minor wear. The cover is very nice minor wear only, edges/corners are very nice. Pages are superb throughout. No drawings or inscriptions throughout. Please see pictures.