Supergirl #18 (2007) — Comic Book Value
SupergirlWhat Supergirl #18 (2007) is worth — ungraded and CGC graded (6.0, 8.0).
Supergirl #18 (2007) value — Ungraded $7 · Grade 6.0 $11 · Grade 8.0 $16. Prices updated August 2026.
Real sold prices per grade — the Grade 8.0 premium on this card is 2.3× raw.
Live on eBay right now
Which version do you have?
For the absolute cheapest way to own Supergirl #18, grab a Standard copy for $3 or $4. The higher-priced versions offer minor differences; the Newsstand copies ($15) suggest better initial distribution or packaging, while the Variant ($9) implies a specific printing. Casual collectors should stick to the Standard options to save, whereas serious collectors seeking premium presentation should consider the Newsstand versions.
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Item details
- Series
- Supergirl
Supergirl #18 (2007) comic value
An ungraded copy of Supergirl #18 (2007) averages around $7. A CGC 6.0 runs about $11, and a CGC 8.0 commands $16.
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 | $11 | eBay sold comps |
| Grade 8.0 | $16 | eBay sold comps |
Frequently asked questions
- What is the starting price for this Supergirl issue?
- The ungraded version of Supergirl #18 (2007) is listed starting at $7.
- How much more is a higher grade worth?
- A Grade 8.0 copy of Supergirl #18 is valued at $13, compared to the ungraded price.
- What is the series this comic belongs to?
- This comic is part of the Supergirl series.