Retailer Exclusive (RE) IDW Party cover by Kevin Eastman. An exclusive variant cover issued only to internal IDW staff at a party honoring Tom Waltz’s work on 100 issues of IDW TMNT. This cover was a secret and is not listed in the variant cover gallery inside copies of TMNT #100. Signed by Kevin Eastman and Tom Waltz on Dec. 14, 2019. CGC Signature Series graded 9.8 (#2536914001).