Professor OakPokémon TCG Classic - Charizard 23/34 price & value
$0.35
up +34%4 weeks · Thin market
High confidence
High confidence
How closely the price sources agree, and how often the card trades.
- 3 ungraded in the last 90 days, all conditions
- Fewer than 5 sales listed as near mint
- Last sale Oct 26, 2026
Medium liquidity45/100
Medium liquidity
Trades regularly, with some spread between sale prices.
About 1 ungraded copy sells a month across all conditions, the pace of the last 90 days.
How we measure liquidity →Near mint · UltraBall Market Value · 3 ungraded sales in the last 90 days, all conditions · as of Nov 12, 2026
Graded: PSA 10 $40.00
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Prices updated Nov 12, 2026 · How we calculate the UltraBall Market Value
People ask about this card
- What is Professor Oak 23/34 worth raw, in PSA 9 and in PSA 10?
- As of Nov 12, 2026, Professor Oak 23/34 is about $0.35 ungraded near mint (3 sales in 90 days); PSA 9: too few sales to price; PSA 10 about $40.00 (4 sales). Every grade’s price.
- Why do two copies of Professor Oak 23/34 differ in price?
- As of Nov 12, 2026, there is one printing of Professor Oak 23/34, so the gap is condition: near mint is $0.35. Too few played copies have sold to price each condition on its own. Recent sales.
Professor Oak 23/34 price over time
- Recorded prices, joined day to day
Ungraded, 1 year: $0.28 on Jul 22, 2026, $0.35 on Nov 12, 2026. Lowest $0.24, highest $0.35.
- Now
- $0.35
- 4 weeks
- +34%
- 90 days
- +21%
- 1 year
- –no daily prices that far back (daily since Jul 22)
- Highest, 1Y
- $0.35
- Lowest, 1Y
- $0.24
Recorded history starts July 2026. Earlier history is monthly averages; from July 22, 2026 the line is a smoothed 7-day average of daily prices, so single-day swings don’t show. Between recorded prices, the line and its daily values are estimated from the prices either side.
Professor Oak 23/34 price by month
Ungraded, at the end of each month, newest first: the line above read off at each month’s last day. The latest month ends on today’s UltraBall Market Value.
| Month | Ungraded | Change on month |
|---|---|---|
| November 2026to Nov 12, 2026 | $0.35 | up +9.4% |
| October 2026 | $0.32 | up +19% |
| September 2026 | $0.27 | down −3.6% |
| August 2026 | $0.28 | 0.0% |
| July 2026 | $0.28 | – |
Recent verified sales
PSA 10PSA 10 Professor Oak CLC 023 TCG Classic Collection Holo Pokemon 2023 EnglishOct 31, 2026 · eBay · View listing · $51.00- RawProfessor Oak (CLC) 023/034 Trading Card Game Classic Holo Pokemon Near MintLikely best offer · asking price shownOct 26, 2026 · eBay · Sold as near mint · View listing · Asking price, up to $2.52asking
- RawProfessor Oak (CLC) 023/034 Holo Trading Card Game Classic Pokemon NMLikely best offer · asking price shownOct 14, 2026 · eBay · Sold as near mint · View listing · Asking price, up to $2.64asking
- RawNintendo Pokémon TCG Classic Professor Oak Trainer Holo 023/034 Collectors 2023Offers taken · asking price shownOct 13, 2026 · eBay · Sold as near mint · Offers taken · View listing · Asking price, up to $1.55asking
CGC 102023 Pokemon SV TCG Classic Collection Charizard & Ho-Oh Deck Holo Professor OakOct 12, 2026 ·
Fanatics Collect · View listing · $9.60CGC 102023 Pokemon SV TCG Classic Charizard & Ho-Oh Ex Deck Holo Professor Oak #23 CGCOct 12, 2026 ·
Fanatics Collect · View listing · $9.60CGC 102023 Pokemon TCG Classic Collection Holo Professor Oak #23 CGC 10 GEM MINTSep 28, 2026 ·
Fanatics Collect · View listing · $12.00- CGC 9Pokémon TCG Professor Oak Trainer-Supporter Holo CGC 9 023/034 2023Sep 1, 2026 · eBay · Offers taken (asking price; paid may be lower) · View listing · Asking price, up to $6.01asking
- RawPokemon Cards Professor Oak (CLC) 023/034 Trading Card Game Classic Holo NMLikely best offer · asking price shownAug 30, 2026 · eBay · Sold as near mint · View listing · Asking price, up to $2.43asking
- PSA 9Sold via eBay · PSA cert #116180359Jun 11, 2026 · eBay · Best offer accepted · View listing$174
- PSA 102023 Pokemon CLC EN #023 PROFESSOR OAK PSA 10Apr 8, 2026 · eBay · Best offer accepted (asked $44.49) · View listing · $40.00
- PSA 9Sold via eBay · PSA cert #137425945Feb 7, 2026 · eBay · Auction · View listing$11.00
- PSA 9Sold via eBay · PSA cert #137425947Feb 7, 2026 · eBay · Auction · View listing$9.40
- PSA 9Sold via eBay · PSA cert #137425944Feb 7, 2026 · eBay · Auction · View listing$11.00
- PSA 9Sold via eBay · PSA cert #137425946Feb 7, 2026 · eBay · Auction · View listing$11.00
- PSA 10Professor Oak Holo 2023 Pokemon CLC #023/034 Psa 10 GradedDec 24, 2025 · eBay · Best offer accepted (asked $28.99) · View listing · $25.00
- PSA 10Sold via Fanatics Collect · PSA cert #87923005Sep 28, 2025 · Fanatics Collect · Best offer accepted · View listing$30.00
- PSA 10Sold via eBay · PSA cert #87926133May 27, 2025 · eBay · Best offer accepted · View listing$20.00
- PSA 9Sold via eBay · PSA cert #97547467May 8, 2025 · eBay · Best offer accepted · View listing$15.00
- PSA 9Sold via eBay · PSA cert #101902949Apr 24, 2025 · eBay · Auction · View listing$7.30
- PSA 10Sold via eBay · PSA cert #101902948Apr 24, 2025 · eBay · Auction · View listing$13.50
- PSA 10Sold via eBay · PSA cert #101902947Apr 24, 2025 · eBay · Auction · View listing$13.50
- PSA 10Sold via eBay · PSA cert #101902950Apr 24, 2025 · eBay · Auction · View listing$15.50
- PSA 92023 Pokemon TCG Classic Collection Holo Professor Oak #23 PSA 9 MINTMar 31, 2025 · Fanatics Collect · View listing · $10.80
Graded values
Professor Oak 23/34 price by grade
| Grade | Market value | 4 wk | Sales/moSales a month | Last sale |
|---|---|---|---|---|
| UngradedHigh. How closely the price sources agree, and how often the card trades. | $0.35 | up +34% | 1Medium liquidity. Medium | –High. How closely the price sources agree, and how often the card trades. |
| PSA 10114.3× rawLow. Few recent sales in this condition. Treat the figure as a rough guide. | $40.00Last $51.00 · Oct 31, 2026 | 0.0% | 0.3Low liquidity. Low | $51.00Oct 31, 2026Low. Few recent sales in this condition. Treat the figure as a rough guide. |
| PSA 72.8× rawLow. Few recent sales in this condition. Treat the figure as a rough guide. | $0.99 | 0.0% | No recent sales | –Low. Few recent sales in this condition. Treat the figure as a rough guide. |
| CGC 1027.4× rawLow. Few recent sales in this condition. Treat the figure as a rough guide. | $9.60Last $9.60 · Oct 12, 2026 | – | 2Medium liquidity. Medium | $9.60Oct 12, 2026Low. Few recent sales in this condition. Treat the figure as a rough guide. |
Each graded row counts only that grade's sales; the ungraded row counts every condition. Sales a month is the 90-day pace. Last sale is the latest verified sale, never an asking price. How we calculate the UltraBall Market Value
Grade it with PSA?
Grade yours from photos →Change the costs, or add your own odds →- If it gets a PSA 10
- −$50.69
- If it gets a PSA 7
- −$84.43
- PSA fee for a PSA 10
- $59.99 Standard
- Slab sale price to break even
- $98.44at Standard, $59.99
- Grading pays, at today’s prices
- No priced grade
- Historical PSA 10 rate
- 54%
Against selling raw at $0.35, after the PSA fee for what the slab is worth (a 10 goes in at Standard, $59.99; a 7 at the same level), $25.00 shipping and insurance, and eBay US selling fees, as the selling calculator works them out, with its usual $5 postage and $1 packing on each sale: the same sum as the selling calculator. Each grade is charged the fee level its own slab price needs, so the break-even price carries the fee for a slab at that price, not the PSA 10 fee. These are outcomes if the card gets each grade, not the chance that it will. PSA has graded 83 copies; 45 got a 10.
Population report83 PSA graded · Grade breakdown and gem rate
Population
- PSA graded
- 83
- PSA 10
- 45
- PSA 9
- 35
- Historical PSA 10 rate
- 54%
- PSA 10s of all graded
A higher historical PSA 10 rate than 60% of the Pokémon TCG Classic - Charizard cards PSA has graded enough of.
| Grader | Graded | 10s | 9s | 10s share |
|---|---|---|---|---|
| PSA | 83 | 45 | 35 | 54% |
| CGC | 762 | 454 | 184 | 60% |
| BGS | 8 | 0 | 5 | – |
| SGC | 4 | 3 | 0 | – |
- PSA graded
- 83
- 10s
- 45
- 10s share
- 54%
- Historical PSA 10 rate
- 54%
Every PSA grade (3)
| Grade | Copies | Share |
|---|---|---|
| 10 | 45 | 54% |
| 9 | 35 | 42% |
| 8 | 3 | 3.6% |
PSA’s count of Oct 13, 2026. The rate is PSA 10s over every copy PSA has graded.
- CGC graded
- 762
- 10s
- 454
- 10s share
- 60%
- Historical CGC gem rate
- 60%
- Gem: 10s, Pristine and Perfect 10s
Every CGC grade (9)
| Grade | Copies | Share |
|---|---|---|
| 10 | 454 | 60% |
| 9.5 | 69 | 9.1% |
| 9 | 184 | 24% |
| 8.5 | 37 | 4.9% |
| 8 | 7 | 0.92% |
| 7.5 | 2 | 0.26% |
| 7 | 1 | 0.13% |
| 6.5 | 5 | 0.66% |
| Authentic | 3 | 0.39% |
CGC’s count of Nov 10, 2026. 10s share counts every 10 label; CGC’s own gem is 10s, Pristine and Perfect 10s.
- Beckett graded
- 8
- 10s
- 0
- 10s share
- –
- Historical Beckett gem rate
- –
- Gem: 9.5s, Pristine and Black Label 10s
Every Beckett grade (2)
| Grade | Copies | Share |
|---|---|---|
| 9.5 | 3 | 38% |
| 9 | 5 | 63% |
Beckett’s count of Nov 10, 2026. 10s share counts every 10 label; Beckett’s own gem is 9.5s, Pristine and Black Label 10s.
- SGC graded
- 4
- 10s
- 3
- 10s share
- –
- Historical SGC gem rate
- –
- Gem: 10s and Pristine 10s
Every SGC grade (2)
| Grade | Copies | Share |
|---|---|---|
| 10 | 3 | 75% |
| 9.5 | 1 | 25% |
SGC’s count of Nov 10, 2026. 10s share counts every 10 label; SGC’s own gem is 10s and Pristine 10s.
PSA’s count of Oct 13, 2026. CGC, BGS and SGC as of Nov 10, 2026; their 10s include Pristine, Perfect and Black Label 10s. PSA counts the cards it has graded, not every copy that exists. Compare with the low pop cards and the hardest PSA 10s.
PSA 10 price against PSA’s population
The same 12 weeks, Jul 24, 2026 to Oct 19, 2026: the price on the day of each weekly PSA report, and the report’s counts. Side by side, not cause and effect.
Left: PSA 10 price, US$. Right: PSA graded copies.
About this card
Professor Oak is card 23 of 34 in the Pokémon TCG Classic - Charizard price guide, a set released in November 2023 during the Scarlet & Violet era. The artwork is by Ken Sugimori. In the checklist it sits after Pokémon Fan Club 22/34 and before Rare Candy 24/34.
It is the 25th most valuable of the 34 priced cards in Pokémon TCG Classic - Charizard, behind Charizard 3/34 (see the most valuable Pokémon TCG Classic - Charizard cards).
What the data says
Only 3 ungraded copies sold in the last 90 days, too few to check the value against.
From prices of Nov 12, 2026 and sales to Oct 26, 2026. Observations, not advice or a forecast. How we read the market
Market snapshot
How each figure is worked out- 4 weeks
- +34%ungraded, between 7-day averages
- 90 days
- +21%ungraded, between 7-day averages
- 1 year
- –no daily prices that far back: daily since Jul 22, 2026
- Direction
- Thin marketunder 9 ungraded sales in 90 days: one sale can move the line
- High since daily tracking
- 2% under$0.35 on Nov 4, 2026, 7-day average; daily prices since Jul 22, 2026
- Liquidity
- Medium1 ungraded sales a month over 90 days
- Price confidence
- High confidenceMany recent comparable sales that agree closely.
- Ungraded sold
- 2in 30 days; 3 in 90
- PSA 10 population
- 45of 83 PSA graded, count of Oct 13, 2026
- Number
- 23/34
- Set code
- CLC
- Released
- Nov 16, 2023
- Illustrator
- Ken Sugimori
- Printings
- Holofoil
- Character
- All Professor Oak cards
Cite this price
Professor Oak 23/34 (Pokémon TCG Classic - Charizard) is worth $0.35 ungraded as of Nov 12, 2026, according to UltraBall's Market Value (https://ultraball.com/cards/pokemon-tcg-classic-charizard/professor-oak-23).
Professor Oak 23/34 (Pokémon TCG Classic - Charizard) is worth $0.35 ungraded as of Nov 12, 2026, according to UltraBall's Market Value (https://ultraball.com/cards/pokemon-tcg-classic-charizard/professor-oak-23).
https://ultraball.com/cards/pokemon-tcg-classic-charizard/professor-oak-23
<a href="https://ultraball.com/cards/pokemon-tcg-classic-charizard/professor-oak-23">Professor Oak 23/34 (Pokémon TCG Classic - Charizard) price: $0.35 on UltraBall</a>
Nearby in Pokémon TCG Classic - Charizard
More cards by Ken Sugimori
Chase cards from this set
Chase cards from the rest of the era
Questions collectors ask
As of Nov 12, 2026, Professor Oak 23/34 Pokémon TCG Classic - Charizard is worth about $0.35 ungraded. A PSA 10 copy is worth about $40.00. How we price cards.
