
Authentication
Banksy’s Trolleys Print: A Collector’s Guide to the 2007 Edition
A close look at Banksy’s Trolleys (2007), covering the image’s consumer critique, unsigned edition, authentication and condition checks.

Banksy’s Barcode Print: Signed or Unsigned?
A focused collector’s guide to Banksy’s 2004 Barcode print: signed and unsigned editions, authentication, condition and how to compare examples.
