stamp collecting

[scavenger]

does anyone know ofany good stamp collecting forums? I found a whole set of "The history of america in stamps" set. It has a stamp incased in hard plastic with a picture and telling of the historic event. for intance Washington at valley forge, the wright brothers forst flight ect. It in in EX condition. and wouldlike to find out about this collection and what it may be worth.
thanks
Scav.