| Issue | #174 |
| Published | June 1971 |
| Cover Price | 0.25 USD |
| Pages | 68 |
| Editing | E. Nelson Bridwell |
| Notes | Also known as 80 Page Giant G-83. |
| Characters | Superboy; Krypto |
| Genre | superhero |
| Pencils | Curt Swan |
| Inks | Murphy Anderson |
| Letters | Gaspar Saladino |
| Notes | Also known as 80 Page Giant G-83. |
| Characters | Superboy; Krypto; Jonathan Kent; Martha Kent; Lana Lang; Kryptonite; Superboy robots |
| Synopsis | A glowing purple meteor turns Krypto into a colossal superdog. |
| Genre | superhero |
| Script | Otto Binder |
| Pencils | George Papp |
| Inks | George Papp |
| Notes | Proto-Red Kryptonite story. |
| Reprinted | from Adventure Comics (DC, 1938 series) #262 (July, 1959) |
| Characters | Professor John Lang (incorrectly called Lewis?); Chandu (intro); Lana Lang; Jonathan Kent; "Doc" Baird |
| Genre | superhero |
| Script | Otto Binder |
| Pencils | Curt Swan |
| Inks | George Klein |
| Notes | The original title of this story was "The Gorilla With X-Ray Eyes!". In the original, Professor Lang was incorrectly called Thaddeus in this story, but it was changed to Lewis in this reprint. |
| Reprinted | from Adventure Comics (DC, 1938 series) #219 (December 1955) [retitled] |
| Characters | Superboy; Professor Lang; Kryptonite; Blacky Stone |
| Synopsis | Professor Lang discovers a bunch of eggs from Krypton. |
| Genre | superhero |
| Script | Otto Binder |
| Pencils | John Sikela |
| Inks | John Sikela |
| Reprinted | from Superboy (DC, 1949 series) #53 (December 1956) |
| Characters | Superboy; Lana Lang; Professor Lang; Martha Kent; Jonathan Kent; kryptonite |
| Synopsis | Professor Lang brings back a mynah bird that seems to have super-powers. |
| Genre | superhero |
| Script | Alvin Schwartz |
| Pencils | Curt Swan |
| Inks | George Klein |
| Reprinted | from Adventure Comics (DC, 1938 series) #225 (June 1956) |
| Characters | Superboy; Krypto; Swifty (intro); Jonathan Kent; Martha Kent; Orangestone National Park; Kryptonite |
| Genre | superhero |
| Script | Jerry Siegel |
| Pencils | Al Plastino |
| Inks | Al Plastino |
| Notes | A note was added at the end: "SWIFTY DID BECOME SUPER AGAIN. DO YOU WANT THAT STORY REPRINTED?" |
| Reprinted | from Superboy (DC, 1949 series) #105 (June 1963) |