Maybe I'm imagining things, but the peghead looks crooked. Look at the neck lams in the picture of the serial number compared to the crown point, and then other pics of the neck and peghead. I could be wrong as I haven't had my second cup of coffee yet.
This is actually pretty funny... I don't think I've ever seen this, but I'm sure there must be at least a couple. The only thing I can think of to explain it is the glue joint slid sideways a couple degrees while under pressure at the time of original build. Adding to this, the D-string drill is a bit off, adding to the frontal asymmetry. Or possibly they just didn't catch the 'drift' until the moment the peghead template was placed. Putting myself in that spot... ruined neck blank or shift the headstock angle a couple degrees?
*looking at it from standoff, I think it's actually simpler. They laid the template on the new headstock 'paddle' crooked... lined the point at the end up with the
wrong center. That would be easy to do, and once done, pretty much irreversible.
It's kind of endearing after all this time.