T Bonham
I have no idea who T. Bonham is. The artwork I have listed here was trawled from eBay.
I am assuming that Bonham is a "fan" artist selling a few sketches on eBay for some extra cash - I don't know - but his/her renditions of Vampirella are certainly worth a "mention in dispatches".
If anyone can give me some more info on the artist please do contact me.