1,770 graded pop
21% gem rate
109.2× PSA 10 vs raw
-70% off ATH $4.72 · Jul 2026
+$37.75 EV to grade — worth it
Market data
Printings & price history 1M 3M 6M 🔒 1Y 🔒 MAX 🔒
Unlimited ▼ 17.2% 7d $1.40
Mid $1.00
Loading chart…
Live listings
Buy it now on eBay Raw · Near Mint PSA 10
Ad disclosure: As an eBay Partner Network affiliate, CardPrice earns from qualifying purchases — at no extra cost to you.
Loading live listings…
Live from eBay · affiliate links support CardPrice · see recent sold results →
PSA 10 $152.94 BGS 10 $199.00 CGC 10 $43.38 SGC 10 $15.00 Grade 9.5 $45.00 Grade 9 $41.00 Grade 8 $17.11 Grade 7 $12.00 Ungraded $1.97 Grade 6 est. $1.87
Grade 5 est. $1.58
Grade 4 est. $1.30
Grade 3 est. $1.08
Grade 2 est. $0.89
Grade 1 est. $0.75
Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.
PSA 10 price history $152.94
PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.
Graded population census · updated 2026-09-17 PSA 1,182 graded · 291 gem 10
1 2 3 4 5 6 7 8 9 10
CGC 588 graded · 75 gem 10
1 2 3 4 5 6 7 8 9 10
Population data from PriceCharting, updated monthly.
Auction sale integrity New Graded sales for this card from public auctions, each checked for shill/relist patterns and prices that don’t match the market. How this works →
Clean price · PSA 10
$132.00
High confidence — 5 corroborating sales
Recent sale price by grade · tracked by cert number
PSA 10
$101.00
last $110.00 · Oct 12, 2026 · 4 sales
PSA 8
$24.00
last $30.00 · Oct 12, 2026 · 4 sales
CGC 9
$9.00
last $9.00 · Oct 5, 2026 · 2 sales
CGC 7.5
$5.00
last $5.00 · Aug 31, 2026 · 1 sale
CGC 8
$5.00
last $5.00 · Aug 31, 2026 · 1 sale
PSA 10 · Shadowless
$120.00
last $135.00 · Oct 5, 2026 · 2 sales
BGS 9 · 1st Ed
$30.50
last $25.00 · Sep 7, 2026 · 2 sales
CGC 9.5 · Shadowless
$25.00
last $25.00 · Oct 5, 2026 · 1 sale
• Unconfirmed
PSA 8 · 9 bids · Oct 12, 2026
$30.00 • Unconfirmed
CGC 9 · 3 bids · Oct 12, 2026
$7.00 • Unconfirmed
PSA 8 · 6 bids · Oct 12, 2026
$16.00 ✓ Verified
PSA 10 · 19 bids · Oct 12, 2026
$110.00 • Unconfirmed
CGC 9 · 3 bids · Oct 5, 2026
$9.00 • Unconfirmed
CGC 9.5 · 7 bids · Oct 5, 2026
$25.00 ✓ Verified
PSA 10 · 14 bids · Oct 5, 2026
$135.00 • Unconfirmed
PSA 8 · 4 bids · Oct 5, 2026
$19.00 Scan Professor Oak #88/102 with the CardPrice app
Instant prices from your camera, collection tracking, and price alerts — free on iPhone.
Download for iPhone → How much is Professor Oak #88/102 worth? As of November 4, 2026, Professor Oak #88/102 from Base sells for around $1.40 in raw, ungraded condition. Across the 3 printings we track, copies run anywhere from $0.18 to $499.98 depending on the version you're holding.
Grading changes the math on this one: a PSA 10 is valued around $152.94, roughly 109.2x the raw price, while a PSA 9 sits near $41.00. 1,182 copies have been graded to date, and 25% of them came back a 10 — worth knowing before you pay grading fees.
These figures come from nightly market-data syncs verified against completed sales. Use the chart above to see the trend before you buy or sell.
Collecting Base?Full master set guide — every card, chase list, and completion cost → See a mistake on this page? Report it
Base · #88/102 · Uncommon · 1999
