Supergirl #18 (2018) — Comic Book Value
SupergirlWhat Supergirl #18 (2018) is worth — ungraded and CGC graded (6.0, 8.0).
Supergirl #18 (2018) value — Ungraded $4 · Grade 6.0 $8 · Grade 8.0 $12. Prices updated August 2026.
Real sold prices per grade — the Grade 8.0 premium on this card is 3.0× 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 (2018) comic value
An ungraded copy of Supergirl #18 (2018) averages around $4. A CGC 6.0 runs about $8, and a CGC 8.0 commands $12.
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 | $4 | eBay sold comps |
| Grade 6.0 | $8 | eBay sold comps |
| Grade 8.0 | $12 | eBay sold comps |
Frequently asked questions
- What is the starting price for Supergirl #18 (2018)?
- The ungraded version of Supergirl #18 (2018) is listed starting at $6.
- How much does a Grade 8.0 copy sell for?
- A copy of Supergirl #18 (2018) with a Grade 8.0 is available for $13.
- Is there a price difference between ungraded and graded copies?
- Yes, the price increases with condition; for example, a Grade 6.0 is priced at $9.