I'm heading for less. It only has 2 more attack and since the vicious hammers have already been used up the you can't do anything to improve it. However, if the 13 attack has more scroll spots left in it then it would be a few million mesos more, if it has equal scroll spots then forget about it. You CAN use the fact that it was hammered to your advantage and make it
seem more expensive (if you are selling, that is).
PEACE OUT FROM Ninjato's #1 FAN

"Everest is a matter of universal of human endeavor, a cause from which there is no withdrawl, whatever loses it may demand"
~ G.O. Dyrenfurth, a man who climbed Mt. Everest