Adventure Time [B] #21 (2013) — Comic Book Value
Adventure TimeWhat Adventure Time [B] #21 (2013) is worth — ungraded and CGC graded (6.0, 8.0).
Adventure Time [B] #21 (2013) value — Ungraded $3. Prices updated July 2026.
Live on eBay right now
Which version do you have?
If budget is the main concern, the Standard version at $5 is the cheapest way to own Adventure Time #21. The premium versions offer different editions or packaging; for instance, the Nishiguchi version commands the highest price at $20. Buyers prioritizing collectibility and scarcity should invest in the Nishiguchi, while those seeking a quick, affordable copy should opt for the Alamo or Standard versions.
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Item details
- Series
- Adventure Time
Adventure Time [B] #21 (2013) comic value
An ungraded copy of Adventure Time [B] #21 (2013) averages around $3. 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 | $3 | eBay sold comps |
Frequently asked questions
- What is the current resale value for this ungraded issue?
- The current resale value for this ungraded copy is listed as $3.
- Is the condition of the comic important for its value?
- Yes, the item is listed as ungraded, which affects its final resale valuation.
- What series is this comic from?
- This comic is from the Adventure Time series.