Image © The Pokémon Company, shown for identification.
Koraidon ex
Scarlet & Violet · #254/198
Koraidon ex (254/198), the Hyper rare from Scarlet & Violet, has an estimated ungraded market price of about $6, typically in the $5–$7 range.
As of September 11, 2026 · tracked daily by Riffle · estimates, not financial advice · how these numbers work
The modeled fair value of this card, with a confidence grade: what it should trade at, not just what it lists at. Part of Riffle premium, alongside price history and the full graded ladder.
Last 30 days of clean eBay listings for Koraidon ex · as of Sep 3
The line tracks standing active listings (note the zoomed scale). Bars below split each day’s turnover around zero: new listings arriving above, listings leaving below, sold vs expired. Empty days had no capture. Demand pressure is estimated units sold per day as a share of active listings. Estimated eBay units, counts only, tracked daily by Riffle. The exact price history behind these is part of Riffle premium.
29 of 442 clean matches · lowest landed price first · live asking prices, not sold prices
- $2.99free ship
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- $19.24free ship
- $20.00free ship
- $21.99free ship
- $21.99+ $5.99 ship
- $28.00free ship
- $23.99+ $5.00 ship
- $29.97free ship
- $25.00+ $5.99 ship
- $26.99+ $4.98 ship
- $24.99+ $7.99 ship
- $109.99free ship
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- $115.58free ship
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- $120.00free ship
- $130.00+ $5.99 ship
- $150.00free ship
- $175.00+ $5.95 ship
- $155.09+ $26.97 ship
Clean matches only: lots, bundles, and likely wrong-item listings are excluded. Auction prices are the current bid. Riffle may earn a commission from eBay on qualifying purchases made through these links, at no cost to you.
About Koraidon ex
Koraidon ex is a Hyper rare (254/198) from the Pokémon Scarlet & Violet set, released March 31, 2023. Ungraded copies currently trade at an estimated market price of $5–$7. The artwork is by aky CG Works. Riffle tracks its market price daily; graded (PSA) comps and full price history are available with Riffle.
Other versions of Koraidon ex
Koraidon ex appears on 8 different cards across the sets Riffle tracks, at very different values. This page covers #254/198 from Scarlet & Violet; the collector number printed at the bottom of the card tells them apart.
Scarlet & Violet · #247/198$20–$26Special Illustration Rare
Paldean Fates · #245/91$11–$15Hyper Rare
Scarlet & Violet · #231/198$2–$3Ultra Rare
Ascended Heroes · #121/217$0.70–$1Double Rare
Obsidian Flames · #124/197$0.70–$1Double Rare
Temporal Forces · #120/162under $1Double Rare
Scarlet & Violet · #125/198under $1Double RareFAQ
How much is Koraidon ex (254/198) worth?
Koraidon ex (254/198), the Hyper rare from Scarlet & Violet, has an estimated ungraded market price of about $6, typically in the $5–$7 range. Note: 7 other cards named Koraidon ex exist across the sets Riffle tracks, at very different values; check the collector number.
Which Koraidon ex card is this, and how do I tell the versions apart?
This page covers Koraidon ex (254/198), the Hyper rare (about $5–$7) from Scarlet & Violet.
The other versions: #247/198 from Scarlet & Violet (Special illustration rare, about $20–$26); #245/91 from Paldean Fates (Hyper rare, about $11–$15); #231/198 from Scarlet & Violet (Ultra Rare, about $2–$3); #121/217 from Ascended Heroes (Double rare, about $0.70–$1); #124/197 from Obsidian Flames (Double rare, about $0.70–$1); #120/162 from Temporal Forces (Double rare, about under $1); #125/198 from Scarlet & Violet (Double rare, about under $1).
The collector number printed at the bottom of the card is the reliable way to tell them apart.
Should I grade Koraidon ex (254/198)?
Ahead after fees: with a 42% PSA 10 gem rate and current graded prices, grading a near-mint Koraidon ex (254/198) is estimated to net about $20 more than selling it raw (est.).
Assumes ~$25/card bulk-rate grading (standard service costs more); ignores turnaround time, sub-9 grades, and shipping. A screen, not a promise.
Is Koraidon ex (254/198) rare?
Koraidon ex (254/198) is a Hyper rare. PSA has graded 2,178 copies to date, so graded supply is measurable and growing.
How rare is a PSA 10 Koraidon ex (254/198)?
Of the 2,178 copies PSA has graded, 42% earned a PSA 10. That's a low gem rate, so flawless copies are genuinely hard to come by. Grade-by-grade population and pop-over-time appear with Riffle premium.
More from Scarlet & Violet
Should I grade Koraidon ex?
Ahead after fees: grading nets ≈ +$20 vs selling raw (est.)
Expected grading return from this card’s own PSA grade mix (42% gem rate; grades under 8 valued at the PSA 8 price) and current graded market prices, minus a ~$25/card bulk-rate grading fee, compared against selling ungraded at market price. Standard grading service costs more; centering risk, turnaround time, and shipping aren’t included. The exact PSA 8/9/10 prices behind this are part of Riffle premium. Not financial advice.
PSA population & gem rate
From the PSA population census, captured monthly by Riffle. A 42% gem rate is on the hard side; PSA 10 copies of this card are scarcer than the typical modern chase card. Grade-by-grade population and pop-over-time appear with Riffle premium.
- $5–$7 is the middle 80% of clean market activity, not the cheapest listing and not the most hopeful one.
- The band spans about ±17% around its midpoint: a moderate spread.
- 442 clean listings back today’s basis, with storefront and lot noise excluded.
- Sampled daily since July 10, 2026, current as of September 11, 2026.
When the data thins, the band widens and says so, it never fakes precision. Exact source prices are part of Riffle premium; the band is Riffle’s own figure to publish. How these numbers work →