.... others about with say $14000 but they don't sell.
That's the impression I got when looking around for my ST1300 back in July. Some guys were asking $16,000 to $18,000 for their low km ST13's, one guy was $21,000.
I, and no doubt a few others, preferred a new one for $16,500 on the road, and so the 'over-priced' ones (at the time) didn't sell.
But now that all the new ST13's are all gone, I suspect the recent model, low km bikes will appreciate in value, or at least hold their value.
Good luck, whatever you decide.