I tried to look up the plywood and on the ApplePly site it sold for about $150 for half a sheet. So I figured a whole sheet would sell for $300. There were three sheets there. I was fascinated with it, for no real reason.
I was undecided about what to pay but was good to about $200 for the whole lot. It sold for about $350. I let it go. The guy who bought it was really excited because the packaging said it was "bullet proof". I'm not sure, but I think it is no more bullet proof than an 1 1/2" of any other plywood. I think the words bullet proof were advertising hyperbole.