Certificate of Authenticity

Original artwork · One of one

Reference image

Superman

by Joe Jusko

Technique

Mixed media

Dimensions

21 x 29 cm

Edition

1 / 1 — Unique original

Reference

d5efa590fef7

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=6768&sig=b0fa50800ca23e84

Issued 28 de July de 2026 · Madrid, Spain