Certificate of Authenticity

Original artwork · One of one

Reference image

Superhero

by Cliff Chiang

Technique

Pencil and ink

Dimensions

21 x 29 cm

Edition

1 / 1 — Unique original

Reference

d0e13d26b3fe-1-1-1-1-1

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=14600&sig=fae0656c48a81ddd

Issued 28 de July de 2026 · Madrid, Spain