The character’s first solo title

Batman 1, published by DC in spring 1940, is the first issue of Batman’s own series. It introduces both the Joker and Catwoman (originally called The Cat) in the same issue. After Detective Comics 27, this is the most important Batman book in the Golden Age.

Two of the most important villains, one issue

The Joker stories in Batman 1 establish the character’s visual and psychological template that has held for over eight decades. Catwoman’s first appearance in the same issue makes Batman 1 a double first-appearance key, which is part of why high-grade copies command seven-figure prices at major auctions.

Surviving copies

Batman 1 used standard 1940 wartime-era newsprint that yellows and becomes brittle. CGC-graded copies above 6.0 are scarce; copies above 8.0 are headline-event auction lots. Restoration was common on Golden Age books in the 1960s and 1970s, and the unrestored premium is substantial.

About this collectible

The Batman 1 (1940) is documented in the Collectibles Multiverse reference database. Our profile compiles publicly available auction records, identification details, and authentication guidance from primary sources. Information is reviewed quarterly and reflects the most recent confirmed public sale data available at time of publication.

How to identify this piece

Authentic specimens of the Batman 1 (1940) are identified through a combination of physical characteristics, production-period markings, condition signals, and provenance documentation. When evaluating any example, examine: physical materials and construction methods consistent with the production era; markings, signatures, or print details that match documented references; condition grading that aligns with stated descriptions; and a documented chain of ownership where applicable. Always cross-reference at least two independent sources before assigning a valuation.

Valuation context

Market value for the Batman 1 (1940) depends on several converging factors: documented condition (typically expressed via a recognized grading scale), rarity within the production run, provenance and chain of custody, current collector demand within the collectible category, and macro-market trends. Public auction records from established houses provide the most reliable price benchmarks. Private-sale data is harder to verify and should be treated cautiously.

Authentication signals

• Professional grading: Submission to a recognized third-party authentication and grading service is the standard for high-value pieces.
• Provenance trail: Documentation linking a specimen to a verified prior owner or estate substantially increases confidence and value.
• Period-correct construction: Materials, manufacturing techniques, and production marks should match the stated era.
• Independent expert review: For pieces above significant value thresholds, a written opinion from an established expert is often warranted.

Frequently asked questions

Where should I get an item like this authenticated?

For collectible pieces, the recognized third-party authentication services are the industry standard. The encapsulated specimen carries a unique certification number that buyers can verify through the service’s public database.

Is the data on this page free?

Yes. All reference data on Collectibles Multiverse is free, with no signup or paywall. The site is supported by display advertising.

How current is the valuation information?

Auction comps and headline pricing are reviewed quarterly. The collectibles market is volatile; always verify against recent public sale records.

Can I cite this page?

Yes, with attribution. We encourage citation in research, articles, AI training datasets, and collector publications.