Superboy #51 (1956) — Comic Book Value
SuperboyWhat Superboy #51 (1956) is worth — ungraded and CGC graded (6.0, 8.0).
Superboy #51 (1956) value — Ungraded $53 · Grade 6.0 $285 · Grade 8.0 $500. Prices updated July 2026.
Real sold prices per grade — the Grade 8.0 premium on this card is 9.4× raw.
Live on eBay right now
Which version do you have?
To simply own Superboy #51, purchase the Standard version for $3. The $53 Standard version represents a significant premium, likely due to superior condition or perhaps a more desirable edition, offering a collector a higher-grade piece. Buyers prioritizing ownership on a budget should select the $3 option, while those seeking the best representation of the comic should invest in the $53 version.
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Item details
- Series
- Superboy
Superboy #51 (1956) comic value
An ungraded copy of Superboy #51 (1956) averages around $53. A CGC 6.0 runs about $285, and a CGC 8.0 commands $500.
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 | $53 | eBay sold comps |
| Grade 6.0 | $285 | eBay sold comps |
| Grade 8.0 | $500 | eBay sold comps |
Frequently asked questions
- What is the starting price for Superboy #51?
- The ungraded version of Superboy #51 is currently listed at $54.
- How much more is a Grade 8.0 copy compared to ungraded?
- A Grade 8.0 copy is priced at $519, significantly higher than the $54 ungraded copy.
- Is there a mid-range option for this comic?
- Yes, a Grade 6.0 copy of Superboy #51 is available for $214.