Trade talk:IOS Post/@comment-5482180-20120925174846/@comment-5482180-20120925181748

PM Stands for Perfect Maxed.

Basically, both cards are leveled fully and when evolved they get 10% stats instead of the normal 5%. See Perfect Max. Cards that are PM EX generally end in 0 or sometimes 5 (there are vew few exceptions I think, but I can't recall which ones)