| All Series | No on Sale Date | On Sale Date |
| Giant-Size Conan | |||||
| number | publicationdate | sortcode | onsaledate | genre | |
| 1 | September 1974 | 56721 | 1974-06-11 | sword and sorcery | Original work |
| 2 | December 1974 | 56722 | 1974-09-10 | sword and sorcery | Original work |
| 3 | April 1975 | 56723 | 1974-12-10 | sword and sorcery | Original work |
| 4 | June 1975 | 56724 | 1975-03-18 | sword and sorcery | Original work |
| 5 | [November] 1975 | 56725 | 1975-08-26 | sword and sorcery | All Reprint |