This great website is keeping track of Michelangelo’s Pieta Comic Covers. I’m going to post the ones I own.
http://www.comiccollectorlive.com/LiveData/StoryArc.aspx?id=569c572f-fdb0-4c36-bd21-e44ead5cf6a1
Wolverine and the X-Men Volume Two Issue 11, by Mahmud Asrar and Marte Gracia