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Action Comics #300 Superman: "Under the Red Sun!" Supergirl: "The Return of Super-Horse!" (GD/GD+)
Action Comics #300 Superman: "Under the Red Sun!" Supergirl: "The Return of Super-Horse!" (GD/GD+)
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Action Comics #300 (May 1963) – A Silver Age Milestone at VegasComics.comElevate your collection with Action Comics #300, featuring "Under the Red Sun!" and "The Return of Super-Horse!" at VegasComics.com. This Silver Age DC gem is a collector’s prize and a smart investment, packed with iconic stories and strong value potential.Key Appearances: In "Under the Red Sun!" (Edmond Hamilton, Al Plastino), Superman is trapped on a future Earth under a red sun, powerless and hunted by descendants of his enemies, Perry White and Jimmy Olsen. This imaginative tale showcases Superman’s resilience in a dystopian setting. "The Return of Super-Horse!" (Leo Dorfman, Jim Mooney) brings back Comet the Super-Horse, Supergirl’s telepathic, shape-shifting ally, who aids her in stopping an alien invasion. This issue, marking Action Comics’ 300th milestone, blends Superman’s sci-fi adventure with Supergirl’s cosmic charm.Current Value: Recent confirmed sales for Action Comics #300 in VG (Very Good) condition range from $40–$65, based on eBay and MyComicShop transactions (May–July 2025). Its milestone status and beloved Super-Horse return drive consistent collector interest. VegasComics.com offers competitive pricing for this key issue, aligning with market trends for Silver Age classics.Expected Value and Trends: The value of Action Comics #300 is set to rise, fueled by Supergirl’s growing popularity through her TV series and the upcoming Woman of Tomorrow DCU film (2026). Comet the Super-Horse’s cult following and the issue’s milestone significance add to its appeal. Silver Age keys typically appreciate 5–10% annually, with this issue potentially doubling in value over 5–7 years as DC’s Super-Family focus intensifies. No specific events are tied to this issue, but increased media attention on Supergirl could boost demand.Secure Action Comics #300 at VegasComics.com, your premier source for investment-grade comics. With daily inventory updates, flexible payment plans, and a passion for collectibles, this issue is a strategic addition to your portfolio. Don’t miss owning a piece of Superman and Supergirl’s Silver Age legacy with strong investment upside—grab yours today!
