There are several domains up for sale, including 3122.com, 44044.com, 8819.com, and 517.com.
The seller is accepting offers and will either use escrow on the buyer or wire transfer. Each domain has its registrar, renewal cost, and expiration date listed.

Are you interested in acquiring the domain 517.com for $350 or would you be willing to purchase all domains for $800? Let me know if you are interested.