Looks to me like you both are misunderstanding each other, lol.
I can recommend you two this Escrow service. It's by Master-P (a bitcointalk member).
https://bitcointalk.org/index.php?topic=932294.0 It has no fee for a 2-party transaction and he has good testimonials.
Purse.io is up and working fine now. Try again. You will be able to sell it easily over there.
Sure, the site is up but when you go to create an account it will tell you the server is down.
And yes, we did misunderstand each other and I'm certainly not a scammer, just didn't know of the escrow services directly on the BTC talk.