Sub-Mariner #21 (1970) — Comic Book Value
Sub MarinerWhat Sub-Mariner #21 (1970) is worth — ungraded and CGC graded (6.0, 8.0).
Sub-Mariner #21 (1970) value — Ungraded ₩14,113 · $10 · Grade 6.0 ₩39,516 · $28 · Grade 8.0 ₩77,620 · $55. Prices updated 2026년 9월.
Converted from USD at the ECB reference rate — sold comps are US-market sales.
Real sold prices per grade — the Grade 8.0 premium on this card is 5.5× raw.Chart values in USD
Live on eBay right now
Which version do you have?
For the cheapest way to own a Sub-Mariner #21 (1946), purchase the Standard version for $8. The $397 Standard version offers significantly more than just the watch itself; it likely includes superior packaging or a more desirable edition, reflecting greater scarcity. Buyers prioritizing ownership on a budget should choose the $8 option, while those seeking a premium collectible experience should invest in the $397 version.
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- PriceCharting — Sub-Mariner #21 (1970) (Sub Mariner)₩13,746 · $9.74
Item details
- Series
- Sub Mariner
Sub-Mariner #21 (1970) comic value
An ungraded copy of Sub-Mariner #21 (1970) averages around $10. A CGC 6.0 runs about $28, and a CGC 8.0 commands $55.
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 | ₩14,113 · $10 | eBay sold comps |
| Grade 6.0 | ₩39,516 · $28 | eBay sold comps |
| Grade 8.0 | ₩77,620 · $55 | eBay sold comps |
자주 묻는 질문
- What is the starting resale value for this Sub-Mariner?
- An ungraded Sub-Mariner #21 (1970) starts at a resale value of $9.
- How much is a Grade 8.0 Sub-Mariner #21 worth?
- A Sub-Mariner in Grade 8.0 condition can be valued at $55.
- What is the price difference between the ungraded and Grade 6.0 versions?
- The difference is significant, with ungraded pieces at $9 and Grade 6.0 pieces valued at $27.