Are the Audubon Watercolors authenticated?
A. Yes. The back of each print is numbered with archival ink and stamped with the signature of the President of the New-York Historical Society. The bottom left corner of each print is embossed with the New-York Historical Society logo and the bottom right is embossed with the Oppenheimer Editions mark. Accompanying your print will be informational documentation, detailing the printing process and authenticity of your Fine Art.