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PROFESSOR'S RESEARCH (SECRET) #209/202
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SWSH01: Sword & Shield Base Set2020
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Graded Cap$23.8K
PSA 10$44
Raw NM$5
$44Pop 433
SWSH01: Sword & Shield Base Set2020
Price & Volume History
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Market
Last Sale
$40
25 days ago
Price Estimate
$44
MODELED
At all-time high
On eBay · Lowest PSA 10 Buy It Now
See listings ↗
Price Confidence:Modeled · Set
Sales
Sales
2026-10-13$40
2026-08-22$47
2026-05-30$33
2026-04-14$40
2026-03-26$50
Sales
48 sales · Jun 20 2023 – Oct 13 2026
2026-10-13$40eBay
2026-08-22$47eBay
2026-05-30$33eBay
2026-04-14$40eBay
2026-03-26$50eBay
2026-03-05$27eBay
2026-02-18$54eBay
2026-01-25$34eBay
2026-01-20$39eBay
2025-12-27$50eBay
2025-11-26$35eBay
2025-11-12$29eBay
2025-10-22$29eBay
2025-10-11$29eBay
2025-10-11$26eBay
2025-08-28$17eBay
2025-08-13$26eBay
2025-06-21$16eBay
2025-04-07$24eBay
2025-04-04$23eBay
2025-03-19$30eBay
2025-03-03$16eBay
2025-03-02$19eBay
2025-01-17$34eBay
2024-12-09$14eBay
2024-12-02$19eBay
2024-11-06$12eBay
2024-09-21$20eBay
2024-08-22$20eBay
2024-08-04$10eBay
2024-07-28$19PWCC
2024-07-19$20eBay
2024-07-04$25eBay
2024-07-04$18eBay
2024-03-29$23eBay
2024-03-21$35eBay
2024-03-14$15eBay
2024-03-10$20PWCC
2024-02-11$30eBay
2024-01-02$25eBay
2023-10-24$20eBay
2023-09-21$22eBay
2023-09-14$21eBay
2023-09-06$25eBay
2023-07-28$21eBay
2023-07-19$28eBay
2023-07-09$22eBay
2023-06-20$20eBay
See live PSA 10 listings on eBay ↗
Grading
Snapshot
Key Metrics · Grading Activity
Percentile vs.
MetricValueSetEraAll
Value / CopyPSA 10 price divided by how many PSA 10 copies exist. Roughly: how much value rides on each perfect copy.$0.100911——
Gem RateOf every copy PSA has ever graded, the share that came back a perfect 10.61.1%30——
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.2.2×18——
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.0.2×38——
PSA10
433
PSA
Total: 709
Gem Rate: 61.1%
Cumulative Grading
709graded433PSA 10Apr 26Nov 26
All Grades
709 total graded · click to change view
▍ PSA
▍ Raw
▍ Other Grades
Related Cards
No related cards
eBay Listings
See live PSA 10 listings on eBay ↗