I have actually discussed that with him. It's an option, however for this particular chip, I only have 5 like this, plus another two barrels that are already milled or murdered. And those cannot be stamped.why not just get that side restamped via @Josh Kifer
Anyway, the point of my post wasn't that I was going to mill one side of the chip. It was just to show a scenario in which someone might mill one side of a chip.
But we are drifting off topic. Who is going to bid next on these lovely pink chips?