It is the actual hand-signed signature of the artist, Giuseppe Camuncoli. It is not a pre-printed image on the print. No third party is involved. J. Brian O’Bryant.
Giuseppe Camuncoli SIGNED Superior Spiderman Marvel Comics Art Print
AMAZING SPIDER-MAN: SPIDER-VERSITY #3A GIUSEPPE CAMUNCOLI (WK25)
(WK28) AMAZING SPIDER-MAN: SPIDER-VERSITY #4A CAMUNCOLI - PREORDER JUL 15TH
(WK32) AMAZING SPIDER-MAN: SPIDER-VERSITY #5A CAMUNCOLI - PREORDER AUG 12TH
AMAZING SPIDER-MAN #129 POSTCARD SIGNED JOHN ROMITA SR 1ST PUNISHER APP MARVEL
