Moon Knight #21 (2008) — Comic Book Value
Moon KnightWhat Moon Knight #21 (2008) is worth — ungraded and CGC graded (6.0, 8.0).
Moon Knight #21 (2008) value — Ungraded $6 · Grade 6.0 $10 · Grade 8.0 $14. Prices updated August 2026.
Real sold prices per grade — the Grade 8.0 premium on this card is 2.3× raw.
Live on eBay right now
Which version do you have?
For the cheapest ownership, grab a Standard copy for $6. The Apes version at $10 offers a distinct variant, while the Horley version at $4 is the lowest entry point for a specific print. Collectors prioritizing rarity or aesthetic difference should pay the premium for Apes or Horley. Casual buyers looking for the basic comic should stick to the $6 Standard copy to save money.
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Item details
- Series
- Moon Knight
Moon Knight #21 (2008) comic value
An ungraded copy of Moon Knight #21 (2008) averages around $6. A CGC 6.0 runs about $10, and a CGC 8.0 commands $14.
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 | $6 | eBay sold comps |
| Grade 6.0 | $10 | eBay sold comps |
| Grade 8.0 | $14 | eBay sold comps |
Frequently asked questions
- What is the starting price for Moon Knight #21?
- The ungraded version of Moon Knight #21 is currently listed at $8.
- How much more is a Grade 8.0 copy compared to ungraded?
- A Grade 8.0 copy sells for $16, which is $8 more than the ungraded version.
- Are there different price points available for this issue?
- Yes, prices range from $8 (ungraded) to $16 (Grade 8.0).