One page per issue. Where a book has more than one copy, the card says how many.
Detective Comics, Vol. 1
#593
#594
#598
#599
#600
#601
#602
#603
#604
#605
#606
#607
#608
#609
#610
#611
#612
#613
#614
#615
#616
#617
#618
#619
#620
#621
#622
#623
#624
#625
#626
#627
#628
#629
#630
#631
