Thor #303 (1981) — Comic Book Value
ThorWhat Thor #303 (1981) is worth — ungraded and CGC graded (6.0, 8.0).
Thor #303 (1981) value — Ungraded $5 · Grade 6.0 $17 · Grade 8.0 $28. Prices updated July 2026.
Real sold prices per grade — the Grade 8.0 premium on this card is 5.6× raw.
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Which version do you have?
For the cheapest way to own Thor #303 (1981), purchase the Standard version at $5. The Newsstand version, priced at $6, offers a slight premium, typically indicating a different distribution or minor packaging difference, though scarcity is not the primary driver here. If your goal is simply collection completion on a budget, buy Standard. If you prefer the marginally rarer or differently distributed Newsstand copy, pay the extra dollar.
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Item details
- Series
- Thor
Thor #303 (1981) comic value
An ungraded copy of Thor #303 (1981) averages around $5. A CGC 6.0 runs about $17, and a CGC 8.0 commands $28.
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 | $5 | eBay sold comps |
| Grade 6.0 | $17 | eBay sold comps |
| Grade 8.0 | $28 | eBay sold comps |
Frequently asked questions
- What is the starting price for an ungraded Thor #303 (1981)?
- The ungraded version of Thor #303 (1981) is available starting at $6.
- How much does a Grade 8.0 copy sell for?
- A Grade 8.0 copy of Thor #303 (1981) is priced at $28.
- Are there options available if I want a better-graded copy?
- Yes, a Grade 6.0 copy is available for $18, and a Grade 8.0 is available for $28.