High-Grade 'Detective Comics #27' Already Up to $1.83 Million at Heritage

A key piece of comic book history is heading to auction once again. A high-grade copy of Detective Comics #27 is currently attracting pre-bids of $1.83 million, inclusive of buyer’s premium, at Heritage Auctions’ Comic Books Signature Auction, scheduled for February 26-28, 2026.

The Significance of Detective Comics #27

Detective Comics #27 holds a monumental place in pop culture as the first appearance of both Bruce Wayne and Jim Gordon. This particular copy, identified by CGC certification #0913676001, previously sold for $1.5 million in 2020. It is one of only two copies graded 7.0 by CGC, with just six copies known to exist in higher grades.

Did You Know? A higher graded copy of Detective Comics #27 was the first comic book to surpass the million-dollar mark in sales, achieving this milestone in 2010.

A Resurgent Market

The auction follows a trend of escalating prices for rare comic books. In 2024, a CGC 6.5 copy of Detective Comics #27 sold for $1.825 million at a ComicConnect Event Auction. This surge in value mirrors recent sales of other iconic comics, including a Batman #1 and Superman #1 that together fetched $13 million, and an Action Comics #1 that sold for $15 million.

Expert Insight: The repeated sale of this specific copy of Detective Comics #27 over a relatively short period provides a unique benchmark for tracking the investment potential within the high-end comic book collectible market.

What’s Next?

The upcoming auction could see the price of this comic continue to climb, potentially exceeding previous sales figures. It is also possible that the final hammer price will reflect the current market conditions for similar, highly sought-after collectibles. Analysts expect the auction to provide a clear indication of the increasing value of best-of-breed comic books.

Frequently Asked Questions

What makes Detective Comics #27 so valuable?

It features the first appearance of Bruce Wayne and Jim Gordon, foundational characters in the Batman mythos.

Has this specific copy of Detective Comics #27 been sold before?

Yes, this exact copy (CGC #0913676001) sold for $1.5 million in 2020.

How does this auction fit into the broader comic book market?

It follows recent high-profile sales of other key comics, such as Batman #1, Superman #1, and Action Comics #1, indicating a strong market for rare collectibles.

Given the increasing interest in collectible comics, what role do you see these auctions playing in shaping the future of the hobby?

High-Grade ‘Detective Comics #27’ Already Up to $1.83 Million at Heritage