Found this bass in a pawn shop, plays good. But I am confused as to whether it is American or Mexican bass. I found a Fender Mexican bass that looks exactly the same except for the color of the pickguard and placement of the headstock decals. If you look at the pickguard near the lower body neck pocket you can see it's kind of chipped off and it's not exactly perfectly flush with the control cavity. The D schaller tuner overhangs the headstock. Any help would be appreciated as I am really missing having a fretless bass.