Only one SGC 10 and one PSA 10 exist—but the SGC might just be sharper.
Posts published in “Cards”
From the post-war boom to the junk wax era and beyond.
Only a handful of complete 1979 Hostess HoHos boxes are known to exist, making them some of the toughest oddball relics of the late '70s.
The 1990-91 Hoops Team Night sheets were arena giveaways—perforated sets handed out to fans, including a Bulls version starring Michael Jordan.
A rare surviving example of Topps artwork used to create the 1965 Bob Guindon rookie image.
Grading isn’t absolute. A look at the Yount PSA 10s shows how much variation can exist—even at the hobby’s highest level.