A Facebook friend asked if I knew where he could still get one of these. I asked Rosey V, and what she had left were one XL and two M. My friend is going for the XL.
I don't know what color the two remaining Ms are, and I'm just assuming that the purchase terms remain the same (I'd understand if they are treated as collector's items, but I don't know -- I'm not involved aside from trying to help by posting this.)
If you want one or both of the remaining shirts, contact her directly at Mike's old edress: georgemason1776ATaolDOTcom.