| Issue | #77 |
| Published | April 1978 |
| Cover Price | 0.50 USD |
| Editing | ? |
| Notes | 90208-804, 48 pages, 50 cents, 8 times/year publishing frequency stated. |
| Pencils | ? (painted) |
| Inks | ? (painted) |
| Colors | ? (painted) |
| Notes | 90208-804, 48 pages, 50 cents, 8 times/year publishing frequency stated. |
| Pencils | Frank Bolle |
| Inks | Frank Bolle |
| Notes | Cover story |
| Pencils | Mike Roy |
| Inks | Mike Roy |
| Notes | This story is also reprinted in Mystery Comics Digest (Gold Key, 1972 series) #16 (March 1974). |
| Reprinted | from Ripley's Believe It or Not (Gold Key, 1965 series) #14 (June 1969) |
| Pencils | Adolfo Buylla |
| Inks | Adolfo Buylla |
| Pencils | Jack Sparling |
| Inks | Jack Sparling |
| Letters | Gaspar Saladino |
| Pencils | Mike Roy |
| Inks | Mike Roy |
| Notes | This story is also reprinted in Mystery Comics Digest (Gold Key, 1972 series) #19 (September 1974). |
| Reprinted | from Ripley's Believe It or Not (Gold Key, 1965 series) #14 (June 1969) |
| Pencils | Sal Trapani |
| Inks | Sal Trapani |
| Notes | This story is also reprinted in Mystery Comics Digest (Gold Key, 1972 series) #7 (September 1972). |
| Reprinted | from Ripley's Believe It or Not (Gold Key, 1965 series) #14 (June 1969) |
| Pencils | Art Saaf |
| Inks | Art Saaf |