| Marvel Age Introductions by On-Sale Date |
| 1968 | MAR 7 | AVN052 | The Avengers | [AVNROS•Black Panther • Goliath • Hawkeye • The Wasp] [Black Widow] •[NTROGrim Reaper] [Black Panther joins] |
| 1970 | MAY 12 | AVN078 | The Avengers | [AVNROS•Black Panther • Captain America • Goliath(Hawkeye) • Quicksilver • Scarlet Witch • The Vision][ ][Lethal Legion • Power Man • Swordsman][Grim Reaper] |
| 1970 | JUN 9 | AVN079 | The Avengers | [AVNROS•Black Panther • Captain America • Goliath(Hawkeye) • Iron Man • Mighty Thor • Quicksilver • Scarlet Witch • The Vision] [Lethal Legion • Grim Reaper • Living Laser • Man-Ape • Power Man • Swordsman] |