Superman Unlimited Vol. 1: Kryptonite Kingdom

All-star creative team Dan Slott and Raphael Albuquerque take on the Man of Steel! When a city-sized asteroid hurtles toward Earth, Superman is sent in to save the day – —but the reality of the crisis may be more than even he can handle!

Superman has long since considered Earth to be his home after surviving the destruction of his birth planet, Krypton, as an infant. Now, thanks to a crisis of global proportions, the Man of Steel is confronted with a dangerous new status quo – —Earth may no longer be safe for him, and yet he is still tasked with saving it.

Featuring the writing talents of Dan Slott, making his DC Comics ongoing series debut, and the art of Raphael Albuquerque, Superman Unlimited is a brand -new cornerstone series of the DC Universe, paving the way for every Superman fan!

Collects Superman Unlimited #1-6.

Standard and Primary covers are widely available through general retailers. They often have higher print runs and can be cheaper, especially during sales.

In contrast, Direct Market (DM) and variant covers are primarily sold in comic shops. DM editions tend to have more limited availability and may be more valuable to collectors.

The main differences lie in artwork style, availability, price, and collector appeal. Ultimately, the choice between standard and variant covers depends on personal preference, budget, and individual collecting goals.

Comic book enthusiasts have various formats to choose from when collecting their favorite stories.
Here's a brief overview of the main types:

Omnibus

• Large, hardcover collections
• Usually contain complete runs or extensive story arcs
• Typically 800-1000+ pages
• Higher price point, often €100-€150

Oversized Hardcover (OHC)

• Similar dimensions to omnibus, but thinner
• Collect shorter runs or story arcs
• Usually 300-600 pages
• Priced between €30-€50

Hardcover (HC)

• Standard-sized hardcover books
• Collect 6-12 issues typically
• Similar dimensions to single issues, but with a hard cover
• Priced around €25-€35

Trade Paperback (TP)

• Softcover collections
• Standard comic book size
• Usually collect 4-6 issues
• Most affordable option, typically €15-€25

Other Formats

• Absolute Editions: Oversized, deluxe hardcovers (mainly DC Comics)
• Compendiums: Massive paperback collections
• Graphic Novels (OGN/GN): Original stories not previously released as single issues

The choice between these formats often depends on personal preference, budget, and collecting goals. Omnibus and OHC editions offer larger artwork and more content but at a higher price, while TPs provide a more affordable way to collect complete story arcs