Shopkeeper's Key

Use
Presenting the key to Sly unlocks more of his wares.

How to Acquire
This key is found in the Crystal Peak, in the room to the left of the bench room where the Crystal Guardian is first encountered.

Klucz Sklepikarza (Shopkeeper's Key) Ключ лавочника 店主的钥匙 Llave_del_comerciante