Superman (1939) No. 140
Issue Details
Publisher: DC Comics
Cover Date: October 1960
Cover Price: $0.10
Writer: Otto Binder
Penciller: Wayne Boring
Cover Artist: Curt Swan
First Appearance: Bizarro Family (team), Bizarro Supergirl, Kryptonite
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Superman (1939) #140 Value — Quick Raw Price Guide
| Grade | Condition | Raw Value |
|---|---|---|
| 9.4 | Near Mint | $300.00 |
| 8.0 | Very Fine | $210.00 |
| 6.0 | Fine | $90.00 |
| 4.0 | Very Good | $45.00 |
| 2.0 | Good | $30.00 |
Graded CGC values, recent eBay sold comps, and full price history are available to members.
Superman (1939) #140 Value FAQ
How much is Superman (1939) #140 worth?
As of August 2026, a near-mint (9.4) raw copy is valued around $300.00; lower grades range from ~$30.00 (Good) to ~$210.00 (Very Fine).
Is Superman (1939) #140 a key issue?
Yes — it is a key issue, featuring the first appearance of Bizarro Family (team), Bizarro Supergirl, Kryptonite.
Who created Superman (1939) #140?
Superman (1939) #140 was written by Otto Binder, pencilled by Wayne Boring, with a cover by Curt Swan.
When was Superman (1939) #140 published?
DC Comics published it with a October 1960 cover date, originally priced at $0.10.
What is a high-grade copy of Superman (1939) #140 worth?
A Near Mint (9.4) raw copy runs about $300.00. Graded (CGC) copies typically sell for more — available to members.