Up until recently it has sold fairly easily at 6k per, however with the champ changes it'll be much harder to farm plat.
With 7k in the title of this post, I wonder why people feel the need to do the "well I know you're asking X, but I'm offering Y."...plat will likely soon be going up in price as the rise in the active player population increases the demand, get it while you can.
Treasure man, do you have a UO Daughter? I need to marry into UO wealth. (Robin Hood, Men in Tights just popped into my mind "You thief of hearts you" ) now I need to go make a char named Blinkin lol