This year's Doernbecher collection has surprised us with some very dope extras! If you didn't already know, Nike is auctioning an Air Jordan 12 dubbed, "The Master," which is fully customized with Tinker Hatfield-inspired sketch work by Nike's Mark Smith.

The auctions for "The Master" are going on right now, creating a lot of hype. As a surprise, we now have word that they will also be auctioning a "Gamma Blue" rendition with the same design. The bidding for the sneaker is currently sitting at $4,000, so if you've got some extra dough laying around feel free to take a chance! Previous listings have hit over 10K with all proceeds going to Doernbecher Children's Hospital. Take a look at the sneaker above, and let us know what you think below!