GPA for CGC Comics

GPA for CGC Comics is the world's first and most comprehensive analysis and valuation service
for CGC comic book, D&D, gaming module, magazine & pulp sales.

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Sales Data & Analysis

By tracking, recording, and averaging over 40 online venues, GPA does the work for you, saving you time and money.

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Census & Certification

Link to CGC census data directly from GPA and see certification numbers for individual sales where available

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Manage Your Collection

GPA offers detailed sales data, trend analysis, and portfolio tracker so you can manage your CGC comic book collection

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Links to Live Listings

Live listings from participating auction/dealer websites means you'll see over 150,000 links to comics you can buy/bid on

GPA Features

Recent Chart Busters

Reece's Rare Comics
Showcase (1956-1978) #4 CGC 9.0
$115,000
Heritage Auctions
Amazing Fantasy (1962-1996) #15 CGC 5.0
$46,800
My Comic Shop
House of Secrets (1956-1978) #92 CGC 9.4
$14,420
Collectors Comics
Special Marvel Edition (1971-1974) #15 CGC 9.8
$5,949
Heritage Auctions Comic Market
Captain America Comics (1941-1954) #13 CGC 3.0
$5,000
Pedigree Comics
Amazing Spider-Man, The (1963) #29 CGC 9.6
$3,500
Comic Book Addiction
Tales of Suspense (1959-1968) #57 CGC 8.5
$2,800

GPA Reports on

Total Individual Transactions 6,713,310
Total Transaction Value US $2,156,004,536

GPA Recent stats

Last 30 days

Total Turnover $10,274,645
Top Price Paid $115,000
Total Books Traded 43,024

Testimonials

"GPA has proved to be an indispensable tool in comic book investing, as much as CGC. It's the essential road map to successful trading in our burgeoning market"

Matt Nelson

CGC Comics

"GPA has forever changed the nature of the comic book marketplace and continues to be a driving force in determining fair market value for collectors and dealers alike. With this new update, GPA improves an already amazing service that everyone in the hobby should have."

Austin Reece

Reece's Rare Comics

"The data GPA provides on current sales and the state of the market is an invaluable resource for dealers and collectors alike. GPA has provided the collecting community with an incredible service that our company has referenced time and time again"

Vincent Zurzolo

Metropolis Collectibles

GPA has been an integral part of my process of valuing and pricing collections. Being able to reference sales data has allowed me to be more accurate when making offers on collections and pricing comics at FMV.

Peter Dixon

Paradise Comics