Looks legit. Look at this example: the markers are at the joint of the fretboard, just like the one you have posted. It ALSO has a very nice birdseye...
Fair enough. I've only put a handful of serials into the checker and fretless ones always came back as fretless. But I can imagine the database isn't...
Graptech make great nuts that are pre-slotted as a guide but it will require removing material either from the bottom or top of the nut and may still...
