Superboy #128 (1966) — Comic Book Value
SuperboyWhat Superboy #128 (1966) is worth — ungraded and CGC graded (6.0, 8.0).
Superboy #128 (1966) value — Ungraded $10 · Grade 6.0 $43 · Grade 8.0 $99. Prices updated July 2026.
Series · Superboy
Live on eBay now
Value by grade
$10
Ungraded
4.3×
$43
Grade 6.0
9.9×
$99
Grade 8.0
Real sold prices per grade — the Grade 8.0 premium on this card is 9.9× raw.
Live on eBay right now
JunkPal AI· resale insightanalyzing sold comps…
▍
Price data verified against · 1
Item details
- Series
- Superboy
Superboy #128 (1966) comic value
An ungraded copy of Superboy #128 (1966) averages around $10. A CGC 6.0 runs about $43, and a CGC 8.0 commands $99.
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 | $10 | eBay sold comps |
| Grade 6.0 | $43 | eBay sold comps |
| Grade 8.0 | $99 | eBay sold comps |
Frequently asked questions
- What is the starting price for Superboy #128?
- An ungraded copy of Superboy #128 is listed for $6.
- How much is a higher-grade copy worth?
- A Grade 8.0 copy of Superboy #128 is currently valued at $99.
- What is the price for a Grade 6.0 copy?
- A Grade 6.0 copy of Superboy #128 sells for $43.