It has been posted for over a year, but only dropped 1K$.
One should inquire about voltage, and horsepower. 575v would significantly reduce the value. For sure it will be 3 phase.
A good picture of the thread chart would help in establishing the fair value.
I have Dx spindles, but I wouldn't have disqualified a Lx spindle if it was in good condition. Good condition is fairly rare with L series spindles; Partly because they predate the D series, so they've seen more wear, and partly the larger taper seems to collect more crap and damage the chuck and or spindle.
it is a 17" so I'd guess an L2 spindle with a 3-3.25 inch bore.
The large multifix is worth something, and there are a 'few holders'.
These lathes are extremely solid, so expect between 4000 and 5500 lbs to transport. The chucks Mazak /Yamasaki provided for them were very high quality. I would definitely have a look at it if I was still in that market. I expect it will sell for around 7800-8200 if it has both 3J and 4J chucks and is 240V 3ph 10HP, as they were normally configured for Canada. (assuming good condition and quiet running) It would be a bargain below 7K.
for comparison, a decent Chinese clone of this lathe, new is around 14k$, badged as
NEW JINAN 460
18" x 60"/80" GAP BED LATHE
available from bell machinery
LINK
P.S. the manuals are still available from Mazak, for a price $$$.