Hey Guys, New to the forum and wondering if I could get the communities input? i work in an electronics repair shop and an older gentleman brought in an old tube Traynor amp for repair and mention he is selling his rig from he bought used in the '80's. He said he had a '76 Precision Fretless that he would like to sell, had it appraised for 3500 said he wanted $2200, I told him to bring it in. Attached are the pics of the bass, obviously modified and was not originally a fretless. What do guys think the value of this bass woudl be? It says Salas Custom on the head stock, couldn't find much info on that on the web? Anyone knows what this is about?