Certificate of Authenticity

Original artwork · One of one

Reference image

Classic X-Men

by John Bolton

Technique

Pencil and ink

Dimensions

29 x 43 cm

Edition

1 / 1 — Unique original

Reference

ca7ac15a9e9d

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=7580&sig=d94f2d1688e3dbef

Issued 6 de September de 2026 · Madrid, Spain