Sub-Mariner #40 (1955) — Comic Book Value
Sub MarinerWhat Sub-Mariner #40 (1955) is worth — ungraded and CGC graded (6.0, 8.0).
Sub-Mariner #40 (1955) value — Ungraded $340. Prices updated August 2026.
Monthly CIB value, based on sold comps.
See the actual sold listings on eBay ↗Live on eBay right now
Which version do you have?
To simply own a Sub-Mariner #40 (1955), buy the Standard version for $10. The higher priced Standard version at $340 buys you a significantly more desirable piece, likely due to superior condition or provenance, representing a true collector's investment. Budget-conscious buyers should stick to the $10 option, while serious collectors should pay the premium for the $340 Standard.
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Price data verified against · 1
Item details
- Series
- Sub Mariner
- Publisher
- Marvel
- Issue
- #40
- Key issue
- No
- Release date
- June 1, 1955
Sub-Mariner #40 (1955) comic value
An ungraded copy of Sub-Mariner #40 (1955) averages around $340. A CGC 6.0 runs about null, and a CGC 8.0 commands null.
What drives the price
Grade is everything in comics — spine ticks, page color, and restoration decide the number, and the jump from raw to high grade can be 10×+. Key issues (first appearances, origins, deaths) carry the biggest premiums, and early printings beat reprints.
Price guide
What this actually trades for — sold values by condition vs. what sellers are asking today
| Condition | Value | Based on |
|---|---|---|
| Ungraded | $340 | eBay sold comps |
| Live asking — low / typical / high | $4 / $18 / $1,099 | 20 live eBay listings ↗ |
Market check: As of August 3, 2026, 20 live eBay listings ask $4.00–$1,099.00 (median $18.00).
Frequently asked questions
- What is the current value of this Sub-Mariner #40?
- The ungraded price listed for this 1955 Sub-Mariner #40 is $340.
- Is the Sub-Mariner series popular for resale?
- Yes, the Sub Mariner series is a sought-after vintage line, offering good potential for collectors.
- What condition is this watch in?
- The watch is listed as ungraded, meaning its condition has not yet been formally assessed.