Supergirl #31 (1999) — Comic Book Value
SupergirlWhat Supergirl #31 (1999) is worth — ungraded and CGC graded (6.0, 8.0).
Supergirl #31 (1999) value — Ungraded $7. Prices updated August 2026.
Live on eBay right now
Which version do you have?
To simply own Supergirl #31, the cheapest option is the Standard version at $3. The Newsstand version at $18 offers a premium, likely due to its distribution method or slight scarcity compared to the lower-priced Standards. Buyers prioritizing ownership on a budget should grab the $3 Standard. Those seeking a more notable piece should consider the Newsstand version, while the $4 and $5 Standard/Variant versions offer minor upgrades for a small price increase.
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Item details
- Series
- Supergirl
Supergirl #31 (1999) comic value
An ungraded copy of Supergirl #31 (1999) averages around $7. A CGC 6.0 runs about null, and a CGC 8.0 commands null.
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
What this actually trades for — sold values by condition vs. what sellers are asking today
| Condition | Value | Based on |
|---|---|---|
| Ungraded | $7 | eBay sold comps |
Frequently asked questions
- What is the current market value for an ungraded Supergirl #31?
- The current listed value for this ungraded copy of Supergirl #31 is $4.
- Is this comic rare?
- The facts provided only indicate it is an ungraded copy from the Supergirl series.
- What condition is the comic in?
- The comic is listed as ungraded, meaning a professional grade has not been assigned.