3 Coin Bags is a hard difficulty stamp in Club Penguin. In order to obtain this stamp, you must find three coin bags in the snow levels of Puffle Rescue.
How to Obtain
To find the third coin bag, you must have first obtained the first coin bag in level 7 and the second in level 8. In level 9, balloons with lightbulbs will appear, and touching them will cause them to light up, however, they will go out after a short time. After reaching the end of the level and grabbing the third puffle, take the shortcuts to go back to the beginning of the level. The shortcuts are small openings in the "walls" of balloons, and can only be taken right.
This stamp was released on August 30th, 2010, along with the other Puffle Rescue stamps.