Before CGC comics, collectors were at the mercy of vendors to determine the grade and value of a comic book. In addition, there were no quality standards for comic book grading, which meant there was much discrepancy amongst collectors about the condition of various books....
Those grading from the UK but using a US grading service (like PSA, BGS or CGC) will generally find it easier to grade using a middleman as they can deal with the international shipping and the customs charges. UK-based companies likeTrustGradingandDan’s Pokestopare very reputable for this...
Even so, none of the copies have been able to fetch (售得) as much as the most recent one, simply because they have not been as well-preserved. Graded a rare 9 out of 10 by CGC, a third party grading service for comic books, the book is the highest rated copy of Action Comics ...
PHOTO-SEAL Service begun by Richard Snow it was actually isn’t so much of a grading service for the coins as it is a confirmation service that examines the slab PNG (Professional Numismatic Guild) Shortly before ANACS came into existence the PNG began issuing Certificates of Authenticity (and...