I almost never play my 4005, but I won't find one again if I do the trade...
my quote... "If you have to ask the question, you probably already know the answer..."
Look at the above and you've already answered your own question... you almost never play her so, so what if you don't find one again...
Percentagewise, how many times has she been gigged to your satisfaction...? Would you play a Tele bass or a Rivoli are the more important questions to ask, also does the deal work out in your favour...?
I may be a bit of a joke when it comes to my butchery of instruments but the only important thing to me is playability and sound imho...
I'd sell in a heartbeat if the only thing left is a visual image...