I am making enough to get 63 fletching, do these sell in the GE? If not where is that one shop that buys for high alch price, I think you need a quest to do.

i doubt anyone would buy them for a price higher than the shops and the bandit camp general store is the only one that buys things at high alchemy value(no taxes ftw \ )

The Rouge Den NPC also buys for high alch price:

 

http://tip.it/runescape/?rs2shops_id=12

 

 

 

Of course, after selling like 50, price drops down a lot.

I will probably just sell to the rouge den store just to get rid of them.