Detective Comics (1937) No. 850
Issue Details
Publisher: DC Comics
Cover Date: January 2009
Cover Price: $3.99
Writer: Paul Dini
Penciller: Dustin Nguyen
Cover Artist: Dustin Nguyen
First Appearance: Gotham City Sirens
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Detective Comics (1937) #850 Value — Quick Raw Price Guide
| Grade | Condition | Raw Value |
|---|---|---|
| 9.4 | Near Mint | $15.00 |
| 8.0 | Very Fine | $10.50 |
| 6.0 | Fine | $4.50 |
| 4.0 | Very Good | $2.25 |
| 2.0 | Good | $1.50 |
Graded CGC values, recent eBay sold comps, and full price history are available to members.
Detective Comics (1937) #850 Value FAQ
How much is Detective Comics (1937) #850 worth?
As of September 2026, a near-mint (9.4) raw copy is valued around $15.00; lower grades range from ~$1.50 (Good) to ~$10.50 (Very Fine).
Is Detective Comics (1937) #850 a key issue?
Yes — it is a key issue, featuring the first appearance of Gotham City Sirens.
Who created Detective Comics (1937) #850?
Detective Comics (1937) #850 was written by Paul Dini, pencilled by Dustin Nguyen, with a cover by Dustin Nguyen.
When was Detective Comics (1937) #850 published?
DC Comics published it with a January 2009 cover date, originally priced at $3.99.
What is a high-grade copy of Detective Comics (1937) #850 worth?
A Near Mint (9.4) raw copy runs about $15.00. Graded (CGC) copies typically sell for more — available to members.