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Koraidon #91 Pokémon card from Promo

Koraidon #91

Promo

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Koraidon #91 from Promo currently trades at $3.74 raw, with PSA 10 copies reaching $60.30 — a 16.1x grade premium. The card has moved down 1.8% over the past 30 days and down 11.0% over 90 days, suggesting continued softness.
Current Prices (USD)
Ungraded
$3.74
PSA 7
$17.29
PSA 8
$17.29
PSA 9
$17.29
PSA 10
$60.30
ACE 10
—
BGS 10 Black
$390.00
CGC 10 Pristine
$65.00
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Raw Price Trend
7d
+0.0%
30d
-1.8%
90d
-11.0%
180d
-16.9%
1y
-7.9%
2y
-23.5%
5y
—

Quick price facts

Koraidon #91 from Promo has a current raw market value of $3.74.

Current raw value
$3.74
PSA 9 value
$17.29
PSA 10 value
$60.30
Raw value 30d
-1.8%
PSA 10 premium vs raw
16.1× raw
View all cards from Promo →
Collector Intel
16.1x
Raw → PSA 10
High-risk grade
4.6x
Raw → PSA 9
Grade multiplier
-1.8%
30d Price Move
Falling
Steady
Price Stability
0.0% swing this week

Calculated from price history, PSA population data, and market trends. Not financial advice.

Grading Calculator

Based on PSA Standard tier (~$25 USD). Assumes a perfect PSA 10 result — actual outcome depends on card condition.

⚠️ High-variance grade. PSA 10 is 16x the raw price. The expected value accounts for the realistic probability.
$4
Buy Raw
~$25
Grading Fee
PSA Standard
$60
PSA 10 Value
+$32
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$174.6x raw
PSA 10$6016.1x raw

Frequently asked questions

How much is Koraidon #91 from Promo worth?+
Koraidon #91 from Promo is currently worth Raw: $3.74, PSA 9: $17.29, PSA 10: $60.30 based on recent sold listings. Prices update daily from real eBay sales.
Is Koraidon #91 worth grading?+
The PSA 10 price of $60.30 is 16.1× the raw price of $3.74. After a ~$25 grading fee, a PSA 10 result would net approximately $56.56 — assuming the card grades a 10.
Where do PokePrices Koraidon #91 prices come from?+
Prices are tracked nightly from real sold listings on PriceCharting (raw, PSA 9 and PSA 10). PSA population data is sourced from PSA's public reports. We do not use asking prices — only confirmed sales.

Recent verified sales

Find this card on eBay →Affiliate · we may earn commission
  • 12 Sep 2026Raw
    ebaycompleted-auctions-usednear mint
    $3.49
  • 7 Sep 2026Raw
    ebaycompleted-auctions-usednear mint
    $3.99
  • 11 Aug 2026Raw
    ebaycompleted-auctions-usednear mint
    $2.99
  • 6 Jul 2026Raw
    ebaycompleted-auctions-usedunknown
    $3.00
  • 5 Jul 2026Raw
    ebaycompleted-auctions-usedunknown
    $5.00