How do I know if an autograph is authentic?

Look for authentication from reputable companies like PSA/DNA, JSA, or Beckett Authentication. These services verify signatures and provide certificates of authenticity. On SuperCatch, buy from verified sellers with authenticated items.

What is PSA/DNA authentication for autographs?

PSA/DNA is a leading authentication service that verifies autograph authenticity through expert analysis. Authenticated items receive a certificate and tamper-evident sticker. PSA/DNA authenticated autographs command premium prices.

How should I store autographed items?

Store autographs away from direct sunlight and humidity. Use UV-protective frames for display items. For cards, use penny sleeves and top loaders. Avoid touching the signed area to prevent oils from degrading the ink.

What makes an autograph valuable?

Value depends on the signer's fame, rarity of their signature, item condition, authentication quality, and provenance. Deceased celebrities, Hall of Famers, and limited signing events typically command higher prices.

Can I sell my autographed items on SuperCatch?

Yes! Create a free seller account, get verified, and list your autographed items. We recommend including authentication certificates and clear photos of signatures for best results.