Adventure Comics #303 (1962) — Comic Book Value
Adventure ComicsWhat Adventure Comics #303 (1962) is worth — ungraded and CGC graded (6.0, 8.0).
Adventure Comics #303 (1962) value — Ungraded $15 · Grade 6.0 $100 · Grade 8.0 $302. Prices updated July 2026.
Series · Adventure Comics
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Value by grade
$15
Ungraded
6.7×
$100
Grade 6.0
20.1×
$302
Grade 8.0
Real sold prices per grade — the Grade 8.0 premium on this card is 20.1× raw.
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Item details
- Series
- Adventure Comics
Adventure Comics #303 (1962) comic value
An ungraded copy of Adventure Comics #303 (1962) averages around $15. A CGC 6.0 runs about $100, and a CGC 8.0 commands $302.
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 | $100 | eBay sold comps |
| Grade 8.0 | $302 | eBay sold comps |
Frequently asked questions
- What is the starting price for Adventure Comics #303?
- The ungraded version of Adventure Comics #303 is currently listed at $27.
- How much is a high-grade copy of this comic worth?
- A Grade 8.0 copy of Adventure Comics #303 is valued at $302.
- Is the comic more valuable in ungraded or graded condition?
- The graded condition yields higher value, with a Grade 8.0 copy selling for $302 compared to $27 ungraded.