Superboy #21 (2013) — Comic Book Value
SuperboyWhat Superboy #21 (2013) is worth — ungraded and CGC graded (6.0, 8.0).
Superboy #21 (2013) value — Ungraded $6. Prices updated July 2026.
Live on eBay right now
Which version do you have?
For the absolute cheapest way to own Superboy #21, grab the $3 Standard: $3 version. The higher-priced Standard: $55 and Newsstand: $10 versions offer slight variations in condition or distribution, but the premium isn't dramatic in this set. Buyers prioritizing pure ownership should stick to the lowest price point, while those seeking a slightly better example or a specific variant should budget for the $10 or $55 options.
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Item details
- Series
- Superboy
Superboy #21 (2013) comic value
An ungraded copy of Superboy #21 (2013) averages around $6. 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 | $6 | eBay sold comps |
Frequently asked questions
- What is the current ungraded resale value for Superboy #21 (2013)?
- The current resale value for this issue is listed as Ungraded.
- Is Superboy #21 a rare comic?
- Based on the provided facts, the issue is listed under the Superboy series.
- Where can I find the best price for this comic?
- Check the marketplace listings for the most accurate and current ungraded pricing for Superboy #21.