Professor OakBase Set 88/102 price & value
Ungraded · near mint
Strong data$1.92
- PSA 10
- $94.00
- PSA 9
- $60.00
- PSA 8
- $30.50
Prices updated today · How we price cards
Printings
- Unlimited · this page$1.92 ungraded
- 1st Edition$44.98 ungraded
- Shadowless$6.48 ungraded
About this card
As of Sep 28, 2026, Professor Oak 88/102 from Base Set is worth about $1.92 ungraded in near-mint condition and $94.00 graded PSA 10. That value is based on 110 recorded sales in the last 90 days.
This page prices the Unlimited print. A 1st Edition Professor Oak sells for about $44.98 ungraded. A Shadowless Professor Oak sells for about $6.48 ungraded.
Professor Oak is card 88 of 102 in the Base Set price guide, a set released in January 1999 during the Wizards of the Coast era. Its rarity is Uncommon. The artwork is by Ken Sugimori. In the checklist it sits after Pokédex 87/102 and before Revive 89/102.
It is the 69th most valuable of the 102 priced cards in Base Set, behind Charizard 4/102 (see the most valuable Base Set cards). A PSA 10 copy is valued at about 49× the ungraded price, and a PSA 9 at $60.00, so condition matters a lot for this card.
Price history
- Now
- $1.92
- 4 weeks
- −18%
- 90 days
- +28%
- 1 year
- −2.0%
- Highest
- $6.75
- Lowest
- $0.80
Recorded history starts December 2020. Earlier history is monthly averages; from August 29, 2026 the line is a 7-day average of daily prices, so single-day swings don’t show.
Matched sold listings
Recent sales
24 on record
RawProfessor Oak 88/102 Uncommon Base Set Unlimited Pokemon Near MintSep 26, 2026 · eBay · Listed as near mint · View listing$2.00- CGC 81999 Pokemon Base Set Professor Oak #88 CGC 8 NM-MTSep 26, 2026 · Fanatics Collect · View listing$15.00
RawProfessor Oak 88/102 Uncommon Base Set Unlimited Pokemon Lightly PlayedSep 25, 2026 · eBay · Listed as lightly played · View listing$2.01
CGC 8.51999 POKEMON BASE SET UNLIMITED #88 PROFESSOR OAK CGC 8.5!Sep 21, 2026 · eBay · View listing$12.93
RawPROFESSOR OAK 88/102 UNCOMMON BASE SET UNLIMITED POKEMON LIGHTLY PLAYEDSep 18, 2026 · eBay · Listed as lightly played · View listing$0.99
RawProfessor Oak 88/102 Uncommon Base Set Unlimited Pokemon Lightly PlayedSep 16, 2026 · eBay · Listed as lightly played · View listing$2.37
PSA 91999 Pokemon Base Set Professor Oak #88 PSA 9 MINT WOTC Vintage TrainerSep 16, 2026 · eBay · View listing$39.99
PSA 10Professor Oak PSA 10 1999 Pokémon Game Base Set 88Sep 16, 2026 · eBay · View listing$240
Card details
- Set
- Base Set
- Number
- 88/102
- Rarity
- Uncommon
- Released
- Jan 9, 1999
- Illustrator
- Ken Sugimori
- Printings
- 1st Edition, Unlimited
Next in the binder
Nearby in Base Set
Base Set
Chase cards from this set
Common questions
How much is Professor Oak 88/102 Base Set worth?
As of Sep 28, 2026, Professor Oak 88/102 Base Set is worth about $1.92 ungraded in near-mint condition. Recent prices range from $1.92 to $1.96. A PSA 10 copy is worth about $94.00. How we price cards.
How much is a PSA 10 Professor Oak 88/102 worth?
A PSA 10 Professor Oak 88/102 Base Set is worth about $94.00; PSA 9 about $60.00; PSA 8 about $30.50; PSA 7 about $23.14. That is about 49× the ungraded value.
How often does Professor Oak 88/102 sell?
Professor Oak 88/102 Base Set recorded 110 sales in the last 90 days (49 in the last 30), most recently on Sep 26, 2026. The highest recent sale was $270 for a PSA 10 copy on Aug 11, 2026.
What is the most valuable card in Base Set?
The most valuable card in Base Set is Charizard 4/102, at about $534 ungraded. Professor Oak 88/102 ranks 69th of 102. See the full Base Set ranking.
What set is Professor Oak 88/102 from?
Professor Oak 88/102 is from the English Pokémon TCG set Base Set, released Jan 9, 1999, in the Wizards of the Coast era. Its rarity is Uncommon.