$10,000 wouldn't pay for translating more than a small fraction of the game.

Remember, it's not only the story quests and dialog, but also every cutscene, all the side quests and incidental dialog of *every* NPC in the game, as well as all the other text in the leve-quest descriptions MB items, menus, item descriptions, tooltips, item help, game help, etc... There is a lot of work involved in fully translating any game.