Marvel released Secret Wars beginning in 1984 so naturally DC's epic response is Crisis on Infinite Earths.  The fourth issue in the 12-issue limited series, this issue features the death of the Monitor and the 2nd appearance of John Constantine (Hellblazer). It also contains the 1st appearances of Lady Quark, Doctor Light, Lord Volt.   This Copper Age key book is graded 9.6 NM+ with white pages by CGC.  This book is graded 9.6 NM+ with white pages by CGC.