POKEMARKET
BETATHE POKEMON CARD TERMINAL
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Price & Volume History
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Market
Market data via eBay
Last Sale
$4,050
77 days ago
Price Estimate
$4,512
MODELED
Buy It Now
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No active listings
Spread:—
At all-time high
Price Confidence:Modeled · Era
Sales
Sales
4 sales · Sep 24 2025 – Jun 28 2026
2026-06-28$4,050eBay
Pokemon Kyogre Incorrect Holo Black Star Promo XY51 PSA 10 Gem Mint [eBay]
2026-04-14$3,186eBay
2015 Pokemon XY Kyogre Holo Black Star Promo XY51 PSA 10 [eBay]
2025-12-29$2,500eBay
PSA 10! 2015 Pokemon Card XY Black Star Promo Kyogre XY51 Holo Cosmos Low Pop 8 #XY51 [eBay]
2025-09-24$2,500eBay
PSA 10! 2015 Pokemon XY Black Star Promos XY51 Kyogre Holo Cosmos Low Pop 7 #XY51 [eBay]
Grading
Snapshot
Key Metrics · Grading Activity
| Percentile vs. | ||||
|---|---|---|---|---|
| Metric | Value | Set | Era | All |
| Value / CopyPSA 10 price divided by how many PSA 10 copies exist. Roughly: how much value rides on each perfect copy. | $645 | 58 | — | — |
| Gem RateOf every copy PSA has ever graded, the share that came back a perfect 10. | 8.8% | 11 | 71 | 75 |
| Gem Premium (10:9)How much more a PSA 10 costs than a PSA 9 of this card. 2.5× means the perfect copy sells for 2.5 times the near-perfect one. | 11× | 61 | 63 | 77 |
| Vs ExpectedThis card's price vs what you'd expect for a card with its PSA 10 population in its era. 9× means the market pays nine times what rarity alone explains — collector demand. Below 1× means it's cheaper than its scarcity suggests. | 5.7× | 61 | 92 | 92 |
107
Total: 80
Gem Rate: 8.8%
Cumulative Grading
All Grades
80 total graded · click to change view
▍ PSA
▍ Raw
▍ Other Grades
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