Board Thread:General Discussion/@comment-15305799-20140506232325/@comment-25396835-20140712022252

Phineas99cp wrote: Unless if you tried obtaining the stamp before, then I suppose CP is forgetting about the stamps lately.

The Trick-or-Treat stamp oddly wasnt available at the Halloween party 2013 and some party stamps havent been available in a long time (Mountaineer, Out at Sea, Scavenger Hunt, Stunt Penguin, the list goes on...)