Best Comic-Book Omnibuses to Grab on Prime Big Deal Days 2025

Not serving as a filler between July's Prime Day and Black Friday events, Amazon's Prime Big Deal Days 2025 has become a legit sale where publishers quietly slash prices on heavy-duty omnibuses. These bricks usually cost anywhere from $75 to $150, so grabbing them on heavy discount can save you some serious cash.

Note: You'll need an active Amazon Prime account to access these deals. If you're not a member yet, you can also start a free Prime trial and still claim all the deals, while supporting Comics Dune. (Yes, we earn a small commission!)

A perennial bestseller. Jeph Loeb and Tim Sale's noir-infused saga is a perfect fall read and the omnibus collects The Long Halloween, Dark Victory and Catwoman: When in Rome. During Prime Fall, it often dips below $80, which is as low as it gets before Black Friday.

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Claremont's X-Men run defined the modern Marvel era. The omnibus packs in Giant-Size X-Men #1 and early arcs that introduced Storm, Nightcrawler and Colossus. If you're chasing classic mutant storytelling, this is the best entry point– and the reprint means fresh stock (and discounts) are usually available during Amazon events.

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Neil Gaiman's Sandman has become a crossover hit with Netflix's adaptation. These omnibuses are lush, oversized and heavy but they rarely stay discounted for long. Prime Big Deal Days is one of the few chances you'll see them drop under $100 each.

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Stan Lee and Steve Ditko's stories from Amazing Spider-Man run never really go out of style. This omnibus covers the early days of Peter Parker, Green Goblin and Doctor Octopus. With Spider-Man: Beyond the Spider-Verse hype back in 2025, this volume has fan demand all over again– snag it while it's in stock and on sale.

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With James Gunn's Superman kicking off the new DCU, collectors are diving back to the classics. Crisis omnibus is a massive hardcover that reshaped the DC Multiverse. Prime Big Deal Days often bring this monster down into $70–$90 range, which is a steal considering the page count.

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Prime Big Deal Days isn't as hyped as July's Prime Day or November's Black Friday but for comic-book collectors it's the smart shopping window. Omnibuses are often heavy, quite expensive and notoriously limited in print– and snagging them early ensures you don't have to pay inflated aftermarket prices later on.

You can grab these omnibuses directly on Amazon during Prime Big Deal Days this October. Both hardcover editions and digital versions (via Comixology & Kindle) typically see discounts, so check out both formats and save big bucks.