Replying to Chronics for sale

i know this belongs in the ski equipment forum but people dont look at that so i put it here.

i am selling my friends 167 line chronics with the line reactor 12 binding on them. they were used for about 10 minutes, he bought them after our hill closed and the next weekend we hiked up, skied a face of about 100 vertical feet, built a kicker, he hit it twice the broke his leg so now his parents are making them sell them. they are worth about $900 new and he wants $700 but he will negotiate.
-thanks