Certificate of Authenticity

Original artwork · One of one

Reference image

Planetary

by John Cassaday

Technique

Pencil and Ink

Dimensions

29 x 43 cm

Edition

1 / 1 — Unique original

Reference

cbd85858ae97-1-2-1-1-3-1-1-1

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=16544&sig=6a5fd4c5ea8bdbb4

Issued 30 de July de 2026 · Madrid, Spain