Hi there
I have the same saw, older style Unisaw with Beismeyer fence. I bought mine second hand with the motor already swapped out for a UK 240v 50Hz 16 amp model. Mine came with the usual right hand extension and support rails etc, wheeled base, various splitters and guards, various blades, roller outfeed table and tennoning jig as far as I remember. I paid £600 about 12 years ago.
Ref the comment previously about the 2 cranked wheels, yours is the same as mine, one on the front and one on the side which was the norm for donkeys years, 2 at the front is a relatively new development. Your saw is a right tilt version same as mine, the newer ones are more often bought in left tilt these days. It doesn't come with a true riving knife but should have a long splitter somewhere instead, possibly with bear pawls, onto which the crown guard can be mounted, have a look round for that.
From the pic it look like you also have an EB3 mitre gauge worth about £100 new when I bought mine. The golden fence system is an after market add on by Incra and would have been pretty expensive if bought new.
Edit, the Incra fence on closer inspection doesn't appear to be attached to the saw, at a glance I though it might be there for a router in the out feed table, I would definitely look to sell that separately.
Hope that helps
Mark