Luckily for us, you provided us with the screenshot where you got level 27 magic. Adding up all the skills (taking into account level 25 ranged, a hiscore lookup showed that it was 25, so the maximum value at the time of that screenshot was 25)
The total level in that screenshot your provided was 828, but when adding up all the skills shown it comes down to 827. You forgot to photoshop the total level.
As @Maldesto has said before the flamefest on the thread, you will have to refund the service and the account.
The account has been pricechecked by many people and the value is 40m.
This means that you have to refund 42.1m. You'll have 48 hours to do so.