Top gainer this week
Professor Oak 088/102
Base Set • Uncommon • Normal
$2.42↑ +$0.19 (+8.5%) this week
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Professor Oak 088/102 from Base Set has a current TCGplayer market price of $2.42. It is up +7.6% 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
$2.42
Low
$0.19
Mid
$1.00
High
$17.80
7-Day:+$0.19 (+8.5%)
30-Day:+$0.17 (+7.6%)
2026-08-292026-09-05
$2.42$2.37$2.33$2.28$2.23Aug-26Sep-26
TCG Current
$2.42
Change
+$0.19 | +8.5%
Low
$2.23
High
$2.42
Where to Buy
TCGPlayer$2.42
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
+$81.65
ROI
+259.9%
From $2.42 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.
Other cards in Base Set
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- Raichu 014/102
- Alakazam 001/102
- Chansey 003/102
- Zapdos 016/102
- Clefairy 005/102
- Gyarados 006/102
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- Pikachu 058/102
- Pidgeotto 022/102
- Dugtrio 019/102
- Electabuzz 020/102
- Clefairy Doll 070/102
- Electrode 021/102
- Scoop Up 078/102