I am seeking to purchase an inexpensive Titans Return Trypticon.
Preferably a used or unboxed one in relatively good condition.

Actually, what I am seeking is a FullTilt/Necro unit, but as I doubt anyone would sell them separately, I think I'll have to buy the full Trypticon unit and extract him.
For context, what I am trying to do is build a full set of the Titan Buddies, I already have Sixgun, Brunt and Fasttrack is on the way (preordered).
Scamper's quality in Titan Returns is not as good as Fulltilt, so I didn't want to add him.

Anyone know where I can find the items I seek?