Ivan Klapper
| Item | Date | Publisher | Price | Role |
|---|---|---|---|---|
| The EC Archives: The Haunt of Fear Vol. 1 | Nov. 3, 2021 | Dark Horse Comics | $19.99 | Writer |
| The EC Archives: Tales from the Crypt Vol. 1 | May 5, 2021 | Dark Horse Comics | $19.99 | Writer |
| Item | Date | Publisher | Price | Role |
|---|---|---|---|---|
| The EC Archives: The Haunt of Fear Vol. 1 | Nov. 3, 2021 | Dark Horse Comics | $19.99 | Writer |
| The EC Archives: Tales from the Crypt Vol. 1 | May 5, 2021 | Dark Horse Comics | $19.99 | Writer |