Certificate of Authenticity

Original artwork · One of one

Reference image

Astro City

by Alex Ross

Technique

Mixed media

Dimensions

46 x 67 cm

Edition

1 / 1 — Unique original

Reference

4ed15962f75b

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=6978&sig=ab7affc9103f1ce3

Issued 29 de July de 2026 · Madrid, Spain