For a Silver Age key like X-Men #12 (1965), a PSA 8.5 is no small feat. Featuring Juggernaut’s debut and Professor X’s origin, this sharp copy is now graded and secured for the long haul in a PSA holder.
— PSAcard (@PSAcard) Sep 9, 2025
For a Silver Age key like X-Men #12 (1965), a PSA 8.5 is no small feat. Featuring Juggernaut’s debut and Professor X’s origin, this sharp copy is now graded and secured for the long haul in a PSA holder.
