Hello, unfortunately, I would not suggest buying from this seller. He is a known art thief who traces and sells fanarts without permission or license and then blocks people. He has tried to elicit free work from me and other members of the community. He has also been banned from several subreddits for stealing and selling member artwork.
Many prominent members of the Megaman Community such as Protodude, Prof 9., MegaRock, and MegaMaster, have all had negative encounters and issues with him in the past.