Certificate of Authenticity

Original artwork · One of one

Reference image

Hulk

by John Byrne

Technique

Pencil and Ink

Dimensions

29 x 43 cm

Edition

1 / 1 — Unique original

Reference

1d09c7a49730-2

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=17244&sig=6b8228ca01ef34a1

Issued 28 de July de 2026 · Madrid, Spain