Well, after my 40K offer, an interesting little conversation happened:
"Hi Hidde, I guess you accidentally overpriced. Best, [seller]"
"Hi [seller], I guess you accidentally overpriced too. Best, Hidde"
"Yeah might be Best, [seller]"
And that was it. Bass is still for sale, price is the same. So if anyone wants an accidentally overpriced 1972 Jazz, go for it.