Comic books published by Mark 56 Records
| Out of stock | Mandrake the Magician Record (1973 Mark 56 Records) | #623 | Mark 56 Records | 1973 |
| 1 of 4 in stock | Superman Promotional Original Radio Broadcast Record | #588-812 | Mark 56 Records | 1972 - 1978 |
| Out of stock | Tarzan Original Radio Broadcasts Record Album (1974 Mark 56 Records) | 1974 | Mark 56 Records | 1974 |
