Flash #21 (1988) — Comic Book Value
FlashWhat Flash #21 (1988) is worth — ungraded and CGC graded (6.0, 8.0).
Flash #21 (1988) value — Ungraded $2 · Grade 6.0 $9 · Grade 8.0 $15. Prices updated July 2026.
Real sold prices per grade — the Grade 8.0 premium on this card is 7.5× raw.
Live on eBay right now
Which version do you have?
For the absolute cheapest way to own Flash #21, grab the Standard version listed at $2. The premium versions like Newsstand ($10) or International ($7) offer higher perceived value, likely through better distribution or packaging, suggesting a more sought-after edition. If budget is primary, stick to the $2 or $3 Standard copies. Collectors prioritizing rarity or display value should pay the premium for Newsstand or International.
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Item details
- Series
- Flash
Flash #21 (1988) comic value
An ungraded copy of Flash #21 (1988) averages around $2. A CGC 6.0 runs about $9, and a CGC 8.0 commands $15.
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 | $2 | eBay sold comps |
| Grade 6.0 | $9 | eBay sold comps |
| Grade 8.0 | $15 | eBay sold comps |
Frequently asked questions
- What is the starting price for an ungraded copy of Flash #21?
- The ungraded version of Flash #21 is available for purchase.
- How much is a Grade 8.0 copy of this Flash card?
- A Grade 8.0 copy of Flash #21 (1988) is priced at $16.
- Is there a price difference between the 6.0 and 8.0 grades?
- Yes, the Grade 6.0 is listed at $10, while the higher Grade 8.0 sells for $16.