Mine has the white borders like the others apologies for referencing the wrong photo but it's single sided on thicker paper, and run your hand over the printed parts you can feel it. I'll try and post a photo later
,,,,, I've never seen a double-sided one,,,,,,,Mark
I got some more info on my single sided quad from a dealer Mark Hockman who I contacted as he had sold a DS copy. He said my one came from the Curzon Cinema in Mayfair. This is absolutely genuine and as far as I know the rarest of the La Boca print run as these were only printed like this for the Curzon. He guessed around 20 to 30 just for the Curzon.
--- I seen one before like that with the black background which a friend had adn that came from a Curzon....
Sounds like that is probably right. I seen one before like that with the black background which a friend had adn that came from a Curzon. You're a luck man with one of these! Congrats1