Campbell's Soup autographed label, ca 1980 -NFS-
Andy Warhol's Catalogue Raisonne, aka "the bible"
One of the few key guidelines when you buy a print by Andy Warhol is that the work has to be published here.
If not, it could still be an authentic Warhol; maybe an upublished edition, or a proof.
Anyway, the fact that the print is not published here must raise your attention to a higher level. Possibly, you might want to look for the support of an expert. Just contact us and we'll be happy to help you to sort it out!
All the work by Andy Warhol we own are published on this book and guaranteed authentic