Depending on which quests are done, I'd say closer to 50m. I've sold accounts with much lower stats for more than 30m. If you want to get a better price check, then I recommend you do so with Gold4fun. My guess is that they would offer around $30. Also considering you're a newcomer, it's going to be difficult to sell it unless you're willing to wait a while. Accounts are the worst way to start out getting vouches. You should just sell it to Gold4fun and then just buy RSGP on here. I've sold several accounts to them and have never had a problem.