All

Detective Comics #603 (1937) - 6.5 FN+ *When Demons Clash*

Detective Comics #604 (1937) - 8.0 VF *The Mudpack*

Detective Comics #604 (1937) - 9.0 VF/NM *The Mudpack*

Detective Comics #604 (1937) - 9.2 NM- *The Mudpack*

Detective Comics #607 (1937) - 9.4 NM *Mudpack Part 4*

Detective Comics #608 (1937) - 9.6 NM+ *1st Appearance Anarky*

Detective Comics #609 (1937) - 9.2 NM- *Anarky/1st Print*

Detective Comics #609 (1937) - 9.6 NM+ *Anarky/1st Print*

Detective Comics #610 (1937) - 8.0 VF *Ode to a Penguin/1st Print*

Detective Comics #669 (1937) - 9.4 NM *KnightQuest* DC Bullet Logo Variant

Detective Comics #675 (1937) - 8.5 VF+ *KnightQuest* Newsstand

Detective Comics #820 (1937) - 9.4 NM *Face the Face*

Detective Comics #822 (1937) - 9.4 NM *E. Nigma, Consulting Detective*

Detective Comics #824 (1937) - 9.6 NM+ *Night of the Penguin*

Detective Comics #825 (1937) - 9.2 NM- *Return of Doctor Phosphorus*

Detective Comics #828 (1937) - 9.6 NM+ *Sharkbite*

Detective Comics #830 (1937) - 9.2 NM- *Siege Part Two*

Detective Comics #831 (1937) - 9.4 NM *Harley Quinn/Kind of Like Family*

Detective Comics #832 (1937) - 9.0 VF/NM *Triage*

Detective Comics #833 (1937) - 9.0 VF/NM *Trust/Zatanna*

Detective Comics #836 (1937) - 9.2 NM- *Scarecrow/Absolute Terror*