POKEMARKET
BETATHE POKEMON CARD TERMINAL
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Price & Volume History
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Market
Market data via eBay
Last Sale
$34
140 days ago
Price Estimate
$32
MODELED
Buy It Now
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No active listings
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50% off ATH$63 · FEB '21
Price Confidence:Modeled · Set
Sales
Sales
10 sales · Jan 23 2021 – Apr 26 2026
2026-04-26$34eBay
Pokemon - 2020 Sword & Shield Professor's Research Holo #178 - PSA 10 - GEM MINT 178/202 [eBay]
2026-01-26$25eBay
2020 POKEMON SWORD & SHIELD #178 PROFESSOR'S RESEARCH-HOLO PSA 10 #178 [eBay]
2026-01-25$17eBay
2020 POKEMON SWORD & SHIELD #178 PROFESSOR'S RESEARCH-HOLO PSA 10 #178 [eBay]
2025-05-25$20eBay
2020 POKEMON SWORD & SHIELD #178 PROFESSOR'S RESEARCH-HOLO PSA 10 #178 [eBay]
2024-10-21$5eBay
Pokemon TCG 2020 Professor's Research Holo #178 Sword & Shield PSA 10 Gem Mint! [eBay]
2023-09-11$10eBay
48212918 2020 Pokemon Sword & Shield Professor's Research 178/202 PSA 10 [eBay]
2023-05-30$20eBay
2020 POKEMON SWORD & SHIELD #178 PROFESSOR'S RESEARCH-HOLO PSA 10 [eBay]
2022-10-27$12eBay
2020 PROFESSOR'S RESEARCH Pokemon Sword & Shield #178 HOLO PSA 10 gem mint! #178 [eBay]
2021-03-10$59eBay
47944999 2020 Pokemon Sword & Shield 209 Professor's Research Secret Rare PSA 10 [eBay]
2021-01-23$65eBay
Pokemon Sword and Shield Professor's Research 209 PSA 10 [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. | $2 | 40 | — | — |
| Gem RateOf every copy PSA has ever graded, the share that came back a perfect 10. | 35.8% | 63 | — | — |
| 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. | 2.8× | 45 | — | — |
| 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. | 0.2× | 27 | — | — |
1019
Total: 53
Gem Rate: 35.8%
Cumulative Grading
All Grades
53 total graded · click to change view
▍ PSA
▍ Raw
▍ Other Grades
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