SS CGC 9.8 Kirkman Walker Ottley Invincible # 128 Blank sketch cover AMAZON show

Invincible # 1Super Rare Blank Sketch CoverOriginal Ryan Ottley sketch FREE SHIPPING !!! CGC graded 9.8 with white pages.  Authenticated by CGC as Near Mint / Mint. This book was signed and sketched on by Ryan Ottley !  A little about CGC.  This is a SIGNATURE SERIES verified by CGC. (Certified Guaranty Company)To qualify for a Signature Series (Yellow Label), the signature has to be obtained by the artist with a CGC employee to witness the transaction.  This label is applied to comic book that have been signed by someone of significance to the comic, under the direct observation of a CGC representative, and are thus certified as an authentic signature by CGC.