Sonic Universe #21 (2010) — Comic Book Value
Sonic UniverseWhat Sonic Universe #21 (2010) is worth — ungraded and CGC graded (6.0, 8.0).
Sonic Universe #21 (2010) value — Ungraded $16 · Grade 6.0 $17 · Grade 8.0 $20. Prices updated August 2026.
Series · Sonic Universe
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Value by grade
$16
Ungraded
+6%
$17
Grade 6.0
+25%
$20
Grade 8.0
Real sold prices per grade — the Grade 8.0 premium on this card is 1.3× raw.
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Item details
- Series
- Sonic Universe
Sonic Universe #21 (2010) comic value
An ungraded copy of Sonic Universe #21 (2010) averages around $16. A CGC 6.0 runs about $17, and a CGC 8.0 commands $20.
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 | $16 | eBay sold comps |
| Grade 6.0 | $17 | eBay sold comps |
| Grade 8.0 | $20 | eBay sold comps |
Frequently asked questions
- What is the starting price for Sonic Universe #21?
- The ungraded and Grade 6.0 copies of Sonic Universe #21 are currently listed for $20.
- Is the condition of the comic significantly impacting its price?
- Yes, a higher grade like 8.0 increases the value to $23 compared to the ungraded or 6.0 versions.
- Where can I find this specific issue in good condition?
- You can find a Grade 8.0 copy of Sonic Universe #21 available for $23.