Question about selling KL0's

Kim72508

What would a decent price be if I were to sell 5 EUC KL0's- no issues with snaps, elastic, no stains?  I tried looking on spots and the pricing was all over the place.  I'm starting to think about parting with some of our KL0's but I'm not sure if  a) they would sell and b) if I would be better off keeping them and loaning them to a friend when the time comes.