These pix are some mastercopies I did 9 years ago.
I drew them from a TMNT book I sent away for.
When I ordered the thing, I thought is was a graphic novel, but it turned out to be an Role-Playing Game.
Wiki can sum it up better than I can.
At the time I had no idea what an RPG was, so I was a little confused when I opened it up. After reading through it, it seemed pretty interesting and there actually was a decent amount of artwork, and comic scans in it.
The art alone made it worth the purchase. This was one of the few times I had ever seen the original TMNT in any form of print. I wasn't one of those hip kids that read the comic before the cartoon aired.
Just for kicks, here's a real oldie.