Found a listing on eBay for Botcon Pyro $100 Transformers classics Inferno Pyro G2 Spark - eBay (item 120560824591 end time May-03-10 10:01:30 PDT)
Hmmm, tempting even purely just as an investment. Give it a couple of years and that price will have tripled.
considering KO toys has them for 85 I think, then 15 shipping, I'm thinking that someone got one off them....