old school sundering mod

if people are even after these things, how much would they generally pay for one

looking through my brothers account, found a bow with sundering 10/9....

so, how much would a 10/9 sundering bowstring be worth these days?

not more than 5k imo...........also ppl are looking for perfects only,so if u find buyer....

thats kind of what i figured...but you can always hope right