A third-party grading service like Comics Guarantee Corporation (CGC) evaluates comics on a scale of 0 (poor) to 10 (perfect, or “mint”), then seals them in tamperproof plastic slabs to ...

Best Comic Book Price Guide App. 1. Key Collector Comics Database & Price Guide App. This is a highly-renowned price guide app for comic books that has been around for quite a while.

The Overstreet Comic Book Price Guide has been published every year since 1970, launched by Robert M. Overstreet as a guide for comic book collectors in the American market.

Look at the cover price. “Comics with an original cover price of 10 or 12 cents (those from the 1930s-1960s) generally fetch the highest values,” Zurzolo said.

The Overstreet Comic Book Price Guide has been published every year since 1970, launched by Robert M. Overstreet as a guide for comic book collectors in the American market.

Yet those fearing high prices on new comics may be able to breathe a sigh of relief, according to a new report. Milton Griepp of ICv2 reported on the impact, or lack thereof, that Trump’s ...

Auctions The Comic Book Market Is Red Hot. Here Are the Top 10 Prices of All Time, All Sold in the Past Two Years. Read on to find out which superhero commands the highest prices at auction.