I have a few accounts with 2-5 lvl 90 characters on them each, the accounts where made less than two months ago and leveled using raf and dungeonbuddy. The accounts have been inactive for an additional month and haven't been banned or suspended. I have no use for them any more and was wondering how much they could be potentially sold for. Considering 1 lvl 90 on the bliz store costs £40 would the characters or accounts be worth anything? The characters are in mop hc dungeon gear, other than that they don't have much else. Also they are mixed classes/races.
not much. i dont know you personally, im sure not many people here do. and we would have to take your word for playtime, prior suspensions, and such. its a risk when battlechests are routinely 5-10usd. easily leveled up in a couple days. just an honest opinion. i wish you the best of luck selling them though. you might have better luck selling to a personal friend, or guildie rather than a stranger.
You wouldn't make much profit. Selling a single account with MOP + 1 level 90 you would be lucky to make £20. Basically you would make little to no profit, if you did want to sell the account for a little more it could be worth botting 2-3 characters until level 90 to get a little more.
Would it be acceptable to sell an account for £15 per 90 with 3 90's per account? so overall £45 per account. How much would a fresh level 100 sell for and what about lvl 90's on non botted accounts?
No it isn't. 3 lvl 90s are worth perhaps 10-20$ to a real player a botter will pay less then 10$ probably less then 5. You can try your luck but pretty much everyone prefers to buy a new account for 10$ with a free month.