Sonic Universe #31 (2011) — Comic Book Value
Sonic UniverseWhat Sonic Universe #31 (2011) is worth — ungraded and CGC graded (6.0, 8.0).
Sonic Universe #31 (2011) value — Ungraded $30 · Grade 6.0 $27 · Grade 8.0 $29. Prices updated August 2026.
Series · Sonic Universe
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Value by grade
$30
Ungraded
+-10%
$27
Grade 6.0
+-3%
$29
Grade 8.0
Real sold prices per grade — the Grade 8.0 premium on this card is 1.0× raw.
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Item details
- Series
- Sonic Universe
Sonic Universe #31 (2011) comic value
An ungraded copy of Sonic Universe #31 (2011) averages around $30. A CGC 6.0 runs about $27, and a CGC 8.0 commands $29.
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 | $30 | eBay sold comps |
| Grade 6.0 | $27 | eBay sold comps |
| Grade 8.0 | $29 | eBay sold comps |
Frequently asked questions
- What is the value of an ungraded Sonic Universe #31?
- An ungraded copy of Sonic Universe #31 is currently valued at $31.
- Is the Grade 6.0 version a good deal?
- Yes, the Grade 6.0 version is available for $21, offering a lower entry price point.
- How much more is the Grade 8.0 worth compared to the ungraded version?
- The Grade 8.0 sells for $23, which is $8 less than the ungraded price of $31.