Joined: 04-22-2008 18:56:00
jmzelinko - Some of the titles may be in the price guide on this site, but the magazines side is a bit sparse. Another useful reference is to search "sold listings" on eBay. Ideally, anything of note sold there will show up here but that can't happen if the item isn't already in the Nostomania database.
If you note a few titles and issues here you think might be valuable, we can comment. There are standout issues in otherwise low-demand runs that might surprise you. The Creature from the Black Lagoon cover/issue of Mechanix Illustrated is one interesting example. Or the Marilyn Monroe issue of Family Circle.