My battle.net account currently has 5 85's characters (Priest, Hunter, Druid, Warrior, Paladin). The Priest has Invincible's Reins earned in WotLK.
There's around 15k gold. Most characters have Cata kill achievements. There are a few rare achievement mounts scattered across the accounts.
The Priest:
http://us.battle.net/wow/en/character/malorne/Mcsmite/mount#status=is-collected
Battle.net account also has Starcraft 2: Wings of Liberty and Warcraft 3 RoC+TFT.
Please inbox me for any inquiries. Thank you!