PC gold+green bows (thread for details)

what do you reckon I'd get for the following, sold seperatly:

Thornbeard's Horned Bow
Ashlyn's Shortbow
Koren's Hornbow
Sundering Spiked Recurve Bow Of Fortitude (gold, perf)
Sundering Platinum Longbow Of Shelther (gold, perf)

btw, is there a place in particular these items might be sought after (any continent)?

thx a lot for the help

spiked and plat bows ~5-8k each as they are