| 3 | Ace of Diamonds | 1st appearance of Jason Ross; 1st appearance of Psythe |
| 169 | Avengers, The | 1st Appearance of Jason Beere |
| 169 | Avengers, The (UK Edition) | 1st Appearance of Jason Beere |
| 357 | Batman | 1st Appearance of Jason Todd; 1st Appearance of Joseph Todd (Jason Todd’s father); 1st Appearance of the Squid (Lawrence Loman); 1st Appearance of Trina Todd (Jason Todd’s mother); 2nd Appearance of Killer Croc (Waylon Jones); Continued in Detective Comics #524; Kevin Dooley L.O.C. |
| 357/A | Batman | 1st Appearance of Jason Todd; 1st Appearance of Joseph Todd (Jason Todd’s father); 1st Appearance of the Squid (Lawrence Loman); 1st Appearance of Trina Todd (Jason Todd’s mother); 2nd Appearance of Killer Croc (Waylon Jones); Continued in Detective Comics #524; Kevin Dooley L.O.C. |
| 357/B | Batman | 1st Appearance of Jason Todd; 1st Appearance of Joseph Todd (Jason Todd’s father); 1st Appearance of the Squid (Lawrence Loman); 1st Appearance of Trina Todd (Jason Todd’s mother); 2nd Appearance of Killer Croc (Waylon Jones); Continued in Detective Comics #524; Kevin Dooley L.O.C. |
| 357/C | Batman | 1st Appearance of Jason Todd; 1st Appearance of Joseph Todd (Jason Todd’s father); 1st Appearance of the Squid (Lawrence Loman); 1st Appearance of Trina Todd (Jason Todd’s mother); 2nd Appearance of Killer Croc (Waylon Jones); Continued in Detective Comics #524; Kevin Dooley L.O.C. |
| 357/NS | Batman | 1st Appearance of Jason Todd; 1st Appearance of Joseph Todd (Jason Todd’s father); 1st Appearance of the Squid (Lawrence Loman); 1st Appearance of Trina Todd (Jason Todd’s mother); 2nd Appearance of Killer Croc (Waylon Jones); Continued in Detective Comics #524; Kevin Dooley L.O.C. |
| 357 | Batman (Canadian Edition) | 1st Appearance of Jason Todd; 1st appearance of Killer Croc (Waylon Jones); Continued in Detective Comics #524; Kevin Dooley L.O.C. |
| 40 | Deadpool (4th Series) | 1st Appearance of Jason Latour; 1st Appearance of Jason Aaron; 1st Appearance of Sarah Silverman; Death of Jason Latour |
| 1 | Demon, The (1st Series) | 1st Appearance of Etrigan; 1st Appearance of The Demon (Etrigan); 1st appearance of Jason Blood; 1st appearance of Harry Matthews; 1st appearance of Randu Singh; 1st appearance of Glenda Mark; Origin of Etrigan; Origin of The Demon (Etrigan); 1st Demon |
| 14 | Demon, The (1st Series) | 1st appearance of Gargora; 1st appearance of Jason Blood (evil double); 1st appearance of Demon Etrigan (evil double); 2nd appearance of Klarion the Witch Boy; 2nd appearance of Teekl; Jason Blood and the Demon Etrigan split into two beings |
| 392 | Detective Comics | 1st Appearance of Jason Bard |
| 7 | Fly, The (Impact) | 1st Appearance of Jason Troy Sr. |
| 7/NS | Fly, The (Impact) | 1st Appearance of Jason Troy Sr.; 4/25/2024 |
| 409 | Incredible Hulk, The | 1st Appearance of Jason |
| 409/NS | Incredible Hulk, The | 1st Appearance of Jason |
| 409 | Incredible Hulk (Aus. Edition) | 1st Appearance of Jason |
| 1/HC | Jack Kirby Pencils and Inks: Artifact Edition | 1st Appearance of Etrigan; 1st Appearance of The Demon (Etrigan); 1st appearance of Jason Blood; 1st appearance of Harry Matthews; 1st appearance of Randu Singh; 1st appearance of Glenda Mark; 1st Appearance of Kamandi; 1st Appearance of Ben Boxer; 1st Appearance of Dr. Canus; 1st Appearance of Omac; 1st appearance of Buddy Blank; 1st appearance of Global Peace Agency; 1st appearance of Brother Eye; Origin of Kamandi; Origin of Etrigan; Origin of The Demon (Etrigan); Origin of Omac; Collects The Demon (1st Series) #1; And OMAC #1; The Last Boy on Earth #1; Includes original pencil art and inked art; 160 pages; Illustrated Binding; No dust jacket; Includes introduction by Mike Royer; Includes story introductions by Jack Kirby reprinted from original issues; Includes Afterword by Lisa Kirby; Includes Creator Bio; B&W |
| 55 | Prize Comics | 1st Appearance of Jason; Boom Boom Brannigan; Sir Prize; Zar; King of Beasts; Yank and Doodle and The Black Owl |
| 2 | Punisher War Journal, The | 1st Appearance of Jason Hunt |
| 2/NS | Punisher War Journal, The | 1st Appearance of Jason Hunt |
| 1-3 | Spawn | 1st Appearance of Jason Wynn; 1st Appearance of Brock Fennel; 1st Appearance of Jessica Tokwell; 1st Appearance of Malebolgia; 1st Appearance of Sam Burke; 1st Appearance of Spawn; 1st Appearance of Twitch Williams; 1st Appearance of Wanda Blake |