This is the brown leather certificate of authenticity that comes with Gibson Custom guitars. The black area on the inside was originally white, but there is no problem with its use (see photos 4 and 5). Please feel free to contact us if you have any questions about the price. - Brand: Gibson Custom Shop - Model Name: Guitar Certificate of Authenticity - Color: Brown - Material: Leather #Gibson #ElectricGuitar #LesPaul #lespaul Thank you for looking.