Signing & authentication
JSA — James Spence Authentication, LLC
What they do
Autograph authentication company (a Certified Collectibles Group company operating alongside CGC); accepts appointment-based in-person submissions at its New Jersey office and partners with CGC on the CGC x JSA Authentic Autograph label (CGC Cards: submit at JSA's New Jersey office)
- Mail-in / send-in
- n.a. — the fetched page describes appointment-based in-person drop-off at Parsippany rather than mail-in (CGC Cards)
- Authentication services
- Yes — autograph authentication; also verifies signatures for CGC yellow CGC/JSA labels (CGC Signature Series requirements)
- Business or partnership contact
- 2 Sylvan Way Ste 102, Parsippany, NJ 07054-3809; phone (973) 898-1300, fax (973) 898-1301 (BBB profile: James Spence Authentication, LLC); memorabilia-submission email listed on the CGC page (address masked in fetched content) (CGC Cards)