What is the Finish on this Les Paul?

[Mr_Yogi]

Does anyone know what the finish of the Edge's Les Paul is in the picture above? I tried a quick google after U2 Live at the BBC was aired last year but couldn't find any pictures. I just stumbled across the video so thought I would ask.

[RATATTAK]

http://equipboard.com/pros/the-edge/gibson-music-r...

[Mr_Yogi]

Thanks