Star Trek #21 (1973) — Comic Book Value
Star TrekWhat Star Trek #21 (1973) is worth — ungraded and CGC graded (6.0, 8.0).
Star Trek #21 (1973) value — Ungraded $12 · Grade 6.0 $35 · Grade 8.0 $62. Prices updated August 2026.
Real sold prices per grade — the Grade 8.0 premium on this card is 5.2× raw.
Live on eBay right now
Which version do you have?
If you just want the item, grab the B version for $1. The higher-priced versions like Lendl ($7) or Standard ($11) offer better condition or specific printing, which collectors value. Buyers prioritizing the item itself should stick to the cheapest options like the B ($1) or Newsstand ($2). Those seeking a specific, higher-quality collectible should pay for the Standard or Lendl versions.
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Item details
- Series
- Star Trek
Star Trek #21 (1973) comic value
An ungraded copy of Star Trek #21 (1973) averages around $12. A CGC 6.0 runs about $35, and a CGC 8.0 commands $62.
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 | $12 | eBay sold comps |
| Grade 6.0 | $35 | eBay sold comps |
| Grade 8.0 | $62 | eBay sold comps |
Frequently asked questions
- What is the starting price for this Star Trek issue?
- Ungraded copies of Star Trek #21 (1973) are currently available starting at $11.
- How much more is a Grade 8.0 worth compared to ungraded?
- A Grade 8.0 copy sells for $62, compared to the ungraded starting price of $11.
- Is there a specific price point for a Grade 6.0 copy?
- A Grade 6.0 copy of Star Trek #21 (1973) is listed at $31.