Gibson Custom Murphy Lab certificate & accessories set. I am selling this because my guitar broke, and I no longer need the certificate. It is in beautiful condition with no signs of use. NCNR (No Claims, No Returns) applies. Please feel free to contact me if you have any questions about the price. - Brand: Gibson Custom Shop - Model: Murphy Lab - Accessories: Certificate, guitar adjustment wrench, instruction manual - Condition: Unused - Color: Cream #Gibson #ギブソン (Gibson) #guitar #ギター (Guitar) Thank you for looking.