A certificate of authenticity is only as good as the names on the paper.
Since our establishment in 1984, WSC has conducted more signings than anyone else in Wisconsin. We go the extra mile by having a (JSA, Beckett, PSA) representative on hand for authentication during our highest-value signings. With hundreds of satisfied Google reviewers and the endorsement of some of the biggest collectors in the world, you know what you are getting when buy here.
That can never be said when you use that famous auction site.
