Roland V Bass - value?

Blueingreen

I have one of these with the pickup that's been sitting gathering dust for ages as I no longer play bass.  Was working fine the last time I plugged it in although I haven't done that in several years.  It was a fairly expensive bit of kit in its day, iirc I paid around £750 used on Ebay.

I was wondering whether it's worth trying to dust it down, check it's still working and try to get a few quid for it.  Anyone any idea what it might be worth?  Happy to price it pretty low for a quick sale, it's just cluttering the place up.