Adventure Comics #306 (1963) — Comic Book Value
Adventure ComicsWhat Adventure Comics #306 (1963) is worth — ungraded and CGC graded (6.0, 8.0).
Adventure Comics #306 (1963) value — Ungraded $15 · Grade 6.0 $130 · Grade 8.0 $275. Prices updated August 2026.
Series · Adventure Comics
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Value by grade
$15
Ungraded
8.7×
$130
Grade 6.0
18.3×
$275
Grade 8.0
Real sold prices per grade — the Grade 8.0 premium on this card is 18.3× raw.
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Item details
- Series
- Adventure Comics
Adventure Comics #306 (1963) comic value
An ungraded copy of Adventure Comics #306 (1963) averages around $15. A CGC 6.0 runs about $130, and a CGC 8.0 commands $275.
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 | $15 | eBay sold comps |
| Grade 6.0 | $130 | eBay sold comps |
| Grade 8.0 | $275 | eBay sold comps |
Frequently asked questions
- What is the price range for Adventure Comics #306?
- The price ranges from $16 for an ungraded copy up to $275 for a Grade 8.0.
- How much is a Grade 6.0 copy of this comic?
- A Grade 6.0 copy of Adventure Comics #306 is listed for $130.
- Is this comic generally considered rare?
- While specific rarity isn't provided, the varying prices across grades suggest collector demand for this issue.