no way! I totally say that!
this is practice for a huge multi-artist collaboration that I plan on asking a few people to take part in sometime in the next few months. then it'll hopefully grow from there.
to give you an idea of how long I've wanted to do a cool retro sticker like this... my computer says I scanned in the original Garbage Pail Kids and Good Times trading cards I used for it on april 16, 2006!