Certificate of Authenticity

Original artwork · One of one

Reference image

Ecko Double Cover

by Barbucci

Technique

Pencil and Ink

Dimensions

45 x 65 cm

Edition

1 / 1 — Unique original

Reference

4dfd90a4d757-1-1-1-1-2-1

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=17774&sig=354d3acb8bed873e

Issued 29 de July de 2026 · Madrid, Spain