Showcase (1956) No. 13
Issue Details
Publisher: DC Comics
Cover Date: March 1958
Cover Price: $0.10
Writer: John Broome
Penciller: Carmine Infantino
Cover Artist: Joe Giella
First Appearance: Doctor Alchemy, Mr. Element
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Showcase (1956) #13 Value — Quick Raw Price Guide
| Grade | Condition | Raw Value |
|---|---|---|
| 9.4 | Near Mint | $10,000.00 |
| 8.0 | Very Fine | $7,000.00 |
| 6.0 | Fine | $3,000.00 |
| 4.0 | Very Good | $1,500.00 |
| 2.0 | Good | $1,000.00 |
Graded CGC values, recent eBay sold comps, and full price history are available to members.
Showcase (1956) #13 Value FAQ
How much is Showcase (1956) #13 worth?
As of August 2026, a near-mint (9.4) raw copy is valued around $10,000.00; lower grades range from ~$1,000.00 (Good) to ~$7,000.00 (Very Fine).
Is Showcase (1956) #13 a key issue?
Yes — it is a key issue, featuring the first appearance of Doctor Alchemy, Mr. Element.
Who created Showcase (1956) #13?
Showcase (1956) #13 was written by John Broome, pencilled by Carmine Infantino, with a cover by Joe Giella.
When was Showcase (1956) #13 published?
DC Comics published it with a March 1958 cover date, originally priced at $0.10.
What is a high-grade copy of Showcase (1956) #13 worth?
A Near Mint (9.4) raw copy runs about $10,000.00. Graded (CGC) copies typically sell for more — available to members.