Thank you. I see, so not original tuners either, possibly still 70's ones. The spec sheet from the dealer says it is indeed an Alder body, so if true that would confirm the body is a 73. Total weight from their spec sheet is 8lbs 15oz, but no weight on just the body and I don't have a scale otherwise I'd weigh it for ya
My ash '74 probably weighs that much without a neck on it! I'm sure that's alder - the ash ones of this time period are legendarily heavy with few exceptions.
Mine also has a very clean neck like yours - the finish seems to be very robust on these (interestingly, the neck finish on mine seems to have been less affected by age than the body finish, which has gone soft and crackly in places). The wear on the neck of mine that is most noticeable is on the (white) binding, and I'll bet that the black hides that better on yours. Yours also doesn't seem to have much darkening of the headstock face - they were finished in nitro rather than poly (they had trouble with the decals at the time IIRC), and so they go noticeably amber with time, sun, and smoke. I say this to let you know that it's possible that it's clean just because it hasn't been played much - but don't rule out a refinish.
Also - it's been long time since I took it apart, but I'm 99% sure that mine also does not have a neck stamp. It had some QC stamps/pencil initials in the neck pocket itself if I remember right (ie between the screw holes).
As mentioned, tuners are not original. I wouldn't be surprised if they had become stiff and been replaced with the new Schaller ones, which had the same hole pattern. Mine had become almost impossible to turn and so this is what I did years ago to mine. I think now, I'd find a way to clean & lubricate them, but my younger self liked the better mechanical design of the Schallers and sold the originals...ah well. Gotoh make repros of the original-style tuners if you have the desire to change them.
And because we all love to look at basses:
I agree, Sinking the badass into the body of the instrument is a strange and somewhat ugly choice.
The original Badass was made for Gibson basses with angled necks, not Fenders, so the base plate is very thick. Fenders had to be routed to fit - the Badass II was the one made for Fenders.
