How To Submit A Comic for CGC Signature Series

how to submit a comic for cgc signature series, step #1 get a witness
mike henderson signed nailbiter #1 at toronto con; step 2 fill out papers

STEP #3: fill out the paperwork and make sure the book is bagged 1x more

step 4: fill out the docs with cgc directly or your facilitaror, in which this case was gotham central in ontario canada cgc witness safdar khan, thank you gotham, we got a 9.8