FIRMADO Y AUTENTIFICADO POR MARIO CASTAÑEDA

The certificate

AZ018

is official and has been authenticated by TINTA in collaboration with the artist.

Cómic Hulk

Mario Castañeda

04/25/2026

Eco Anime, Guadalajara

Hector Jair de Jesus Mercado Mora

 

If you find any errors in the certificate or wish to change the registered owner, please contact us.