The Walking Dead #100 - Image Comics, 08/2012. 2nd Printing Variant - Low Print. Signed by Charlie Adlard & Robert Kirkman on 7/22/16. Charlie Adlard Cover & Art. 1st Appearance of Negan & "Lucille".CGC Universal Grade - 9.6. The item "WALKING DEAD #100 CGC 9.6 SS x2 SIGNED ADLARD KIRKMAN! 2nd PRINT" is in sale since Thursday, March 30, 2017. This item is in the category "Collectibles\Comics\Modern Age (1992-Now)\Horror & Sci-Fi". The seller is "tdjkcollectables2010" and is located in British Columbia. This item can be shipped to United States, Canada.