I could be wrong, but I thought somebody had been trying to sell q8 dv axe for 80-100a for quite a long while. Didn't seem to get much attention, but maybe it actually sold?
15%stance 10-15a range, maybe more if multiple interest (archaic may be higher than the battlepick?)
15^50 war axe, I'd guess 30-40a range.
DV Battlepick used to be mine. I sold it for 40a iirc.
War Axe is between 15-20a.
Agreed with Shaggy on the stance ones.