It’s definitely an odd one. You can’t feel it with your finger, but seeing it in person, it’s definitely a crack under the surface of the finish. The fact that it extends from the nut was my biggest concern, as that may present some sort of stress point.It almost looked like it just didn't get finished there. Like it was taped off? Weird. It doesn't look like a crack. More like it was just "missed" to me.
It’s a gorgeous bass. Such a shame.