OK, I went to Gruhn's today.
The Series is in its original case, with the small power supply, a ratty looking 5-pin cable, and an envelope full of correspondence and catalog ($6500 for a new S-I !) from the address in Santa Rosa.
The serial number I didn't understand: It's on the (kinda dented) truss rod cover and says
1 9 4 6, spaced out like that with no other numbers or letters.
The whole thing is just ratty enough where it's not sorta mint, yet not dog-beat-up bad. Just enough dings and dents to be kinda average minus if I had to put a condition on it. Real shame. It appears to be a satin finish yet looks glossy in spots that's not left over finish or shiny from body contact. Strange. The bird tailpiece appears to have been re-sanded/polished by some owner, then dipped into a can of poly, it's real thick.
Lots of dings and dents around the lower edge.
Could not plug it in, so I have no clue about the electronics.
When I buy used, I like clean finish save for cleaning and polishing, with some elbow grease for the brightwork and a little setup work. This Series would need finish rework to be to that point. It's a consignment, so they're understandably firm at $4K, but I wouldn't be a player for it at that price vs. condition.
The Epic Fretless 5 is in MUCH better shape, VERY clean save for a small nick in the satin finished back that a shirt button would cover, with its case (lot rougher than the axe, but useable.) Could not get a serial as someone wanted to see it. Unlined fretless, all dark woods, had 'mwah' wrote all over it! Vol, bal, treb, bass.
J o e y