1990 Teenage Mutant Ninja Turtles Calendar Eastman Signed JSA Authentication Factory Sealed

Description

This Awesome Factory Sealed 1990 Calendar is signed by Kevin Eastman and was JSA Witnessed and Authenticated in October of 2025 by a CGC x JSA Representive.

Kevins signature in poppin’ silver on the front cover is accompanied by the JSA QR code Label attached to the lower front right of the sealed calendar and verification of this authenticity is available online at Spenceloa.com

This gorgeous 12″ x 12″ wall calendar was sent directly to  Mirage Studios (Publishers of the Teenage Mutant Ninja Turtles) in 1989 by Landmark Calendars and has been housed in the Personal Collection of Peter Laird and Kevin Eastman, the co-creators of the Teenage Mutant Ninja Turtles since then.

 Remaining factory sealed and Signed by Kevin and featuring Kevin art on the cover and monthly art by he and other Mirage Studios artists make this a super fun rarity  – COWABUNGA!!!!! –  this is one turtley rad find!

Each of the limited quantity we have has an individual JSA Certification number