Superman #320 (1978) — Comic Book Value
SupermanWhat Superman #320 (1978) is worth — ungraded and CGC graded (6.0, 8.0).
Superman #320 (1978) value — Ungraded $7 · Grade 6.0 $26 · Grade 8.0 $44. Prices updated August 2026.
Series · Superman
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Value by grade
$7
Ungraded
3.7×
$26
Grade 6.0
6.3×
$44
Grade 8.0
Real sold prices per grade — the Grade 8.0 premium on this card is 6.3× raw.
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Item details
- Series
- Superman
Superman #320 (1978) comic value
An ungraded copy of Superman #320 (1978) averages around $7. A CGC 6.0 runs about $26, and a CGC 8.0 commands $44.
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 | $7 | eBay sold comps |
| Grade 6.0 | $26 | eBay sold comps |
| Grade 8.0 | $44 | eBay sold comps |
Frequently asked questions
- What is the starting price for this Superman comic?
- The ungraded version of Superman #320 is currently listed for $9.
- How much is a Grade 8.0 copy worth?
- A Grade 8.0 copy of Superman #320 is valued at $43.
- Is the condition important for the resale value of this comic?
- Yes, condition significantly impacts price; for example, a Grade 6.0 is $25, compared to the ungraded price of $9.