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PROFESSOR OAK #088/102
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Professor Oak
Professor OakProfessor Oak
088/102
UNCOMMONUNCOMMON
1ST EDITION1ST EDITION
Base Set1999
+ ADD TO COLLECTION
Graded Cap$953.4K
PSA 10$2,502
Raw NM$58
$2,502Pop 303
Base Set1999
Price & Volume History
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Market
Last Sale
$2,025
62 days ago
Price Estimate
$2,502
MODELED
At all-time high
On eBay · Lowest PSA 10 Buy It Now
See listings ↗
Price Confidence:Modeled · Set
Sales
Sales
2026-09-06$2,025
2026-07-30$2,100
2026-07-10$2,200
2026-06-07$1,890
2026-06-04$1,680
Sales
11 sales · Mar 10 2026 – Sep 6 2026
2026-09-06$2,025eBay
2026-07-30$2,100eBay
2026-07-10$2,200eBay
2026-06-07$1,890Fanatics
2026-06-04$1,680Alt
2026-05-16$1,628eBay
2026-05-10$2,310Fanatics
2026-05-03$2,325eBay
2026-03-23$2,000eBay
2026-03-21$2,675eBay
2026-03-10$285eBay
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.$8785060
Gem RateOf every copy PSA has ever graded, the share that came back a perfect 10.22.7%313945
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.10×877660
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.2.8×797585
PSA10
303
PSA
Total: 1,333
Gem Rate: 22.7%
Cumulative Grading
1,333graded303PSA 10Apr 26Oct 26
All Grades
1,333 total graded · click to change view
▍ PSA
▍ Raw
▍ Other Grades
Related Cards
▍ Variants2
Shadowless
088/102
Professor Oak
PSA 10$212
NM$4
Unlimited
088/102
Professor Oak
PSA 10$194
NM$1
eBay Listings
See live PSA 10 listings on eBay ↗