"Once an Avenger..." #23
| Series | The Avengers |
| Number | Vol. 1 #23 |
| Publisher | Marvel Comics, Vista Publications Inc. |
| Date | 1965-12 |
| Type | Comic Book, Softcover |
| Language | English |
| Colorist | Stan Goldberg |
| Cover Artist | Jack Kirby, John Romita Sr. |
| Editor | Stan Lee |
| Inker | John Romita Sr. |
| Letterer | Sheri Gail |
| Penciler | Don Heck |
| Writer | Stan Lee |
| Genre | Superhero |
| Published in | New York |
| Pages | 32 |
| Characters | Captain America (Steve Rogers) (Rejoins the team), Scarlet Witch, Quicksilver, Hawkeye (Clint Barton) |
| Story Location | Earth-6311, New York City |
| Links | https://marvel.wikia.com/wiki/Avengers_Vol_1_23 |
Added by mlopinto
Collected in 1
| Title | Number | Date | Format | |
|---|---|---|---|---|
 | "Once An Avenger..." #17 | Vol. 1 #17 | 1974-03 | Softcover |