comicbooks.com Join Free
HomeAdventure Comics › #251
Adventure Comics #251 cover
Cover: Curt Swan & Stan Kaye

Adventure Comics #251

Aug 1958 · DC · 0.10 USD
☆ Be the first to review + Add to your collection — Join free

In "Superboy's Last Day," a poignant tale from Adventure Comics #251 (1958), the young hero faces an unexpected farewell to his life as Superboy, set against a quiet, emotionally charged backdrop. Written by Joe Millard and illustrated with expressive detail by Ramona Fradon, the story captures a rare moment of introspection for the character, grounded in a heartfelt farewell that resonates beyond the page. The cover, by Curt Swan and Stan Kaye, perfectly frames the bittersweet mood with a striking image of Superboy in silhouette.

Contains 5 stories
Superboy's Last Day
12 pp · Superhero
Superboy robots (introductions)Ma KentPa KentLana Lang

In a poignant flashback from Adventure Comics #251, Superboy faces his first true danger when a green glowing rock from Pa Kent’s geology lesson triggers a deadly reaction. As he struggles to understand the mystery, his own obsolete lead-lined robot—kept out of sentimentality—becomes the unexpected key to his survival. A quiet moment of memory and instinct proves more vital than any superpower.

The Case of the Super-Arrows
6 pp · Superhero
Green Arrow [Oliver Queen]Speedy [Roy Harper]"Cougar" Cain
Untitled Humor story
0.67 pp · Humor
Untitled Humor story
0.5 pp · Humor
A World without Water
7 pp · Superhero
AquamanTopoAdmiral BruntZed-3Dr. Varn

In "A World without Water," Aquaman awakens in a future where the oceans have vanished and the last drop of water is preserved in a museum aquarium. Stranded in a world where his finny friends have evolved into land-whales and flying fish, he’s drawn into a tense race when thieves target a time machine meant to plunder the past. With help from his transformed companions, Aquaman fights to protect the timeline—before being sent back to a world he’s grateful to see again.

ComicBooks.com Value

Our Model is In Beta
Raw (VG) $50
CGC 9.4 · 1 in census $2,514*
CGC 9.2 · 1 in census $1,439
CGC 9.0 · 1 in census $990*
CGC 8.5 none in existence
CGC 8.0 · 1 in census $485
CGC 7.5 · 7 in census $414
Show all 17 grades
CGC 7.0 · 2 in census $315
CGC 6.5 none in existence
CGC 6.0 · 1 in census $259*
CGC 5.5 · 1 in census $204*
CGC 5.0 · 1 in census $178
CGC 4.5 · 1 in census $162*
CGC 4.0 · 1 in census $161*
CGC 3.5 · 2 in census $132*
CGC 3.0 none in existence
CGC 2.5 · 1 in census $90*
CGC 2.0 none in existence
* estimate — limited direct-sales data at this grade
Our model’s value — refined as new sales data arrives · CGC census counts shown where available

Sell my copy

Have this issue — or a whole collection? Get a fair offer from us, skip the marketplace fees and the hassle.

We Buy Collections ▸
Fast, fair offers · we handle grading & shipping

Full credits

artist, inker Ramona Fradon
letterer Joe Letterese
cover pencils Curt Swan
cover inks Stan Kaye

Reprints

↩ Reprints Detective Comics #153 (1949), Action Comics #147 (1950)

Reprinted in Batman #101 (1958), Superman Supacomic #84 (1966), Superboy #165 (1970), Super DC Giant #S-26 (1971), Flash #28 (1976), The Green Arrow by Jack Kirby #[nn] (2002), Showcase Presents: Green Arrow #1 (2006), The Jack Kirby Omnibus #1 (2011), DC Comics Presents: Jack Kirby Omnibus Sampler #1 (2011), Top Comics Wassermann #109

Key issues in Adventure Comics

Reviews

Reader reviews

No reader reviews yet.