New X-Men (Volume 1) #139
This is a second-hand copy of New X-Men (Volume 1) #139. It comes bagged and boarded.
From the issue promo:
MURDER AT THE MANSION PART 1 A psychic confrontation leads to Emma Frost shattered and broken in her diamond form! Has Jean Grey murdered her husband's would-be mistress?
Further photos or information available on request.