Certificate of Authenticity

Original artwork · One of one

Reference image

Blacksad 2

by Juanjo Guarnido

Technique

Mixed Media

Dimensions

29 x 43 cm

Edition

1 / 1 — Unique original

Reference

d314d83993e9

El arte del cómic hereby certifies that the work described above is an original creation, hand-executed by the artist. It is registered in our archive under the certificate number shown.

Daniel Antolín Aldonza

Verify authenticity

elartedelcomic.com/?eadc_verify=7422&sig=0716da946f0fdc35

Issued 29 de July de 2026 · Madrid, Spain