Adventure Comics #403 (1971) — Comic Book Value
Adventure ComicsWhat Adventure Comics #403 (1971) is worth — ungraded and CGC graded (6.0, 8.0).
Adventure Comics #403 (1971) value — Ungraded $8 · Grade 6.0 $29 · Grade 8.0 $75. Prices updated July 2026.
Series · Adventure Comics
Live on eBay now
Value by grade
$8
Ungraded
3.6×
$29
Grade 6.0
9.4×
$75
Grade 8.0
Real sold prices per grade — the Grade 8.0 premium on this card is 9.4× raw.
Live on eBay right now
JunkPal AI· resale insightanalyzing sold comps…
▍
Price data verified against · 1
Item details
- Series
- Adventure Comics
Adventure Comics #403 (1971) comic value
An ungraded copy of Adventure Comics #403 (1971) averages around $8. A CGC 6.0 runs about $29, and a CGC 8.0 commands $75.
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 | $8 | eBay sold comps |
| Grade 6.0 | $29 | eBay sold comps |
| Grade 8.0 | $75 | eBay sold comps |
Frequently asked questions
- What is the starting price for this comic?
- The ungraded version of Adventure Comics #403 starts at $8.
- How much is a high-grade copy worth?
- A Grade 8.0 copy of Adventure Comics #403 is currently priced at $75.
- Is the value of this comic dependent on its grade?
- Yes, the value increases significantly with condition, ranging from $8 for ungraded to $30 for a Grade 6.0.