Teenage Mutant Ninja Turtles Art Gifts

People who know me as a collector know I'm very into the Teenage Mutant Ninja Turtles. Over the years, I've received some very cool "bonus art" from both professional artists as well as fellow collectors. Sometimes this art is on a greeting card, sometimes it's just loose in the package, and sometimes it's directly on the package itself. For those that have included this kind of thing, just know that I treasure this kind of thing. This gallery is dedicated to those pieces of art I've received that weren't necessary but still very much appreciated.