Top gainer this week
Professor Oak 088/102
Base Set • Uncommon • Normal
$2.41↑ +$0.97 (+67.4%) this week
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Professor Oak 088/102 from Base Set has a current TCGplayer market price of $2.41. It is up +12.6% over the past 30 days. A PSA 10 copy is valued around $129.97. At current prices, grading a top-grade copy looks worthwhile.
Price Snapshot
Market
$2.41
Low
$0.19
Mid
$0.99
High
$35.00
7-Day:+$0.97 (+67.4%)
30-Day:+$0.27 (+12.6%)
2026-08-242026-08-31
$2.42$2.18$1.93$1.69$1.44Aug-26
TCG Current
$2.41
Change
+$0.97 | +67.4%
Low
$1.44
High
$2.42
Where to Buy
TCGPlayer$2.41
Buy NoweBay$129.97PSA 10 comps
TCGplayer for raw copies (condition is graded by the marketplace, not the seller). eBay for slabs. Links may earn us a commission at no cost to you.
Graded Prices
PSA 10
$129.97
PSA 9
$47.99
PSA 8
$31.00
Raw → PSA 9 premium: +$45.98 (+2,287.6%)
Should you grade it?
Worth gradingNet if it 10s
+$81.66
ROI
+260.0%
From $2.41 raw to $129.97 in a PSA 10, after ~$25 grading, tracked shipping, and eBay fees. Grades below 10 return less — most cards need a realistic 10 to profit. Not financial advice.
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