He is level 104. Only thing that will level you now is prayer, hp, defence and summoning. You can get 99 ranged and magic and still be level 104 combat. At 99 hp he will be 106 combat.
Sorry to split your apple pie but, Maxed Zerker is 99 Attack, Strength, Mage, Range, and Hp...Yeah..and $250 auto win is way to much, should be like $220 Honostly with a discount since the one whos buying the account has to pay $30 for the negative credits. A bunch of bullshit I'd say.