After & Attributed to Jean-Michel Basquiat & Andy Warhol, Lot of 2 Signed Exhibition Posters Featuring Them Both. Along with a Signed Basquiat Poster. Both Exhibition Posters Have an "Andy Warhol" Stamp on the Back. The Basquiat Poster Has a "JMB New York City" Stamp on the Back. We Do Not Guarantee the Authenticity of These Items. Condition: Generally Very Good. Dimensions: Largest- 19" x 13". Provenance: From a Private Collector. Please note the absence of a Condition Report does not imply that there are no condition issues with this lot. Please contact us for a detailed Condition Report. It is the Buyer's responsibility to inspect each lot and deem their own opinions on Condition, Description, Provenance, and Validity before purchasing. Please make an appointment to preview or ask for Condition Reports. Condition Reports are rendered as an opinion by the staff of the Auction House and not as statements of fact. REMEMBER ALL SALES ARE FINAL AND ALL ITEMS ARE SOLD AS-IS, WHERE IS.