RARE Original Jean-Michel Basquiat SAMO NYC 1980 Signed Graffiti portrait postcard. This is a rare and unique hand-made postcard featuring a SAMO Graffiti portrait by Jean-Michel Basquiat. Initialed verso JMB, it was created in 1980 on cardboard in 1980, measuring approximately 5.75 inches in height and 3.75 inches in width. Represents the culture and Street Art of NYC in 1980. A distinctive addition to any art collection. Great Gift / Collectible for the TRUE Jean-Michel Basquiat fan!