Try Forbidden Planet on shaftsbury Avenue...they specialise in fantasy models and comics.
My brother used to be an avid comic collector and i used to go to a few comic fairs and comic shops. The whole comic thing seems to have died down over the last 15 years.
People got sick of comanies like Marvel spreading stories over various publications of comics or just bring out like 7 Spiderman comics at a time.
maybe you want to but him one, one you no doubt destroyed as payback for beating you up as a kid. thanks for the advice. there is also a Film Shop in soho. not sure what its calle dbut that where i bought all my movie pictures from. they have a room full of comics etc downstairs.
how do i go into a shop to find out how much something is worth withought knowing anything about it. they will just say 1£ then sell it for like £200. help?