Wizard World, Inc. and James Spence Authentication (JSA) have announced a partnership by which Wizard World Comic Con attendees can utilize the services of the leader in autograph authentication on line or at the autograph kiosk at Wizard World events beginning this weekend in Des Moines and June 2-5 in Philadelphia.

JSA will offer a variety of authentication services through the agreement. The Wizard World / JSA Autograph Authentication Service COA, for $20.00 flat fee per signer for a Basic Certificate of Authenticity (includes 8x10s / memorabilia); and Wizard World / JSA Autograph Authentication Service LOA for $40.00 flat fee per signer for Letter of Authenticity (high-end items valued at Over $200 (i.e. Original Artwork, etc).

Chloe Bennet, Casper Crump, WWE Superstars Dean Ambrose and Sasha Banks, Billy Boyd and Rebecca Mader headline the roster of celebrities attending Wizard World Comic Con Des Moines, Friday through Sunday at the Iowa Events Center.

Marvel franchise headliners Chris Evans, Chris Hemsworth, Tom Hiddleston, Sebastian Stan and Anthony Mackie and others plus Back to the Future stars Michael J. Fox, Christopher Lloyd and Lea Thompson, David Duchovny, Norman Reedus and WWE Superstar John Cena are among the stars attending Wizard World Comic Con Philadelphia, June 2-5, at the Pennsylvania Convention Center.