Sub-Mariner #18 (1969) — Comic Book Value
Sub MarinerWhat Sub-Mariner #18 (1969) is worth — ungraded and CGC graded (6.0, 8.0).
Sub-Mariner #18 (1969) value — Ungraded $7 · Grade 6.0 $19 · Grade 8.0 $47. Prices updated September 2026.
Real sold prices per grade — the Grade 8.0 premium on this card is 6.7× raw.
Live on eBay right now
Which version do you have?
For the lowest cost, acquire the Sub-Mariner #18 (1945) Standard version for $10. The $13 Standard version offers no tangible advantage in terms of edition or scarcity over the cheaper option. Collectors prioritizing pure ownership should choose the $10 version to save funds, while those seeking a slight difference in presentation might justify the marginal increase for the $13 version.
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Item details
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- Sub Mariner
Sub-Mariner #18 (1969) comic value
An ungraded copy of Sub-Mariner #18 (1969) averages around $7. A CGC 6.0 runs about $19, and a CGC 8.0 commands $47.
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
Sold values by grade vs. what sellers ask today
| Condition | Value | Based on |
|---|---|---|
| Ungraded | $7 | eBay sold comps |
| Grade 6.0 | $19 | eBay sold comps |
| Grade 8.0 | $47 | eBay sold comps |
Frequently asked questions
- What is the starting price for an ungraded Sub-Mariner #18?
- An ungraded Sub-Mariner #18 from 1969 is available starting at $9.
- How much is a Grade 8.0 condition Sub-Mariner?
- A Sub-Mariner in Grade 8.0 condition is currently listed for $45.
- What is the price difference between Grade 6.0 and Grade 8.0?
- The price difference is $29, with Grade 6.0 listed at $16 and Grade 8.0 at $45.