THE BEE GEES. Vintage 10×8 glossy black and white promotional portrait of the group circa 1978, signed in black ballpoint ink by Robin Gibb, who inscribes to Robert, Maurice Gibb, and Barry Gibb, who signs with first name only. Fine condition, with Robin and Maurice Gibb’s signatures partially or fully penned against darker areas of the image, with moderate signature contrast, and the words “Bee Gees” penned in black marker in the top border.