Hi Fran,
it doesn'look very promising.

The newest Roland high end arranger,
only very recently available in the States and on selected shops only,
for sale,
in the hands of someone who is on Ebay for a little more than a year and has no musical buying or selling past, (at least not the past 90 days, except an amplifier and a subwoofer enclosure)
on a 1-day auction listing?

On the other hand, if you have the time, and a fast internet connection, you can wait until it is about 10 min to the end and then bid, then see what happens.