Professor's Research (Professor Oak)
Celebrations · #23

Professor's Research (Professor Oak)

Professor's Research (Professor Oak) is a Rare Holo Pokémon TCG card from Celebrations (#23). Recent TCGPlayer market pricing is near $0.29 for ungraded copies. Use the Cactaur iPhone app to scan your copy for condition-aware value.

Celebrations set collectorsRarity-focused Pokémon collectorsPrice-conscious buyers tracking market comps
TCGPlayer market $0.29
Cardmarket trend €0.22
Rarity Rare Holo
App coming soon

Who is this card for?

Professor's Research (Professor Oak) fits collectors completing Celebrations who specifically want Rare Holo slots. Compare NM market references with your actual finish; skip impulse buys if listing photos hide edge wear or incorrect variant.

What is Professor's Research (Professor Oak) worth today?

Cactaur tracks a TCGPlayer market reference near $0.29 for Professor's Research (Professor Oak). Prices move with condition and finish; reverse holo and first edition variants can diverge from NM baseline quotes.

SetCelebrations
Number23
RarityRare Holo
TCGPlayer USD$0.29
Cardmarket EUR€0.22

What are the key details for Professor's Research (Professor Oak)?

Key catalog fields include set Celebrations, rarity Rare Holo, regulation mark D, artist KIYOTAKA OSHIYAMA. Cross-check holo pattern and language when buying online.

Cactaur's take

Professor's Research (Professor Oak) belongs to Celebrations and is best evaluated with set context, variant, and condition. Collectors tracking Celebrations master sets should confirm holo/reverse holo finish before paying a premium.

Pros

  • Professor's Research (Professor Oak) is a documented Rare Holo printing in Celebrations, which helps collectors verify set and number quickly.
  • Public market data shows a TCGPlayer reference near $0.29, useful for buy/sell benchmarks.

Cons

  • Raw market prices vary sharply by condition, language, and holo variant — NM estimates are not slab grades.

Verdict: Reasonable starting point for casual collectors: treat $0.29 as a reference, then adjust for your card's finish and grade.

FAQ

How much is Professor's Research (Professor Oak) worth?

Cactaur's catalog shows a TCGPlayer market reference near $0.29 for ungraded copies. Actual value depends on condition, language, and finish such as holo or reverse holo. Scan your card in the Cactaur app for a tailored estimate.

What set is Professor's Research (Professor Oak) from?

Professor's Research (Professor Oak) is listed in Celebrations (Sword & Shield) as card #23. Always match both name and collector number because many Pokémon share names across sets.

How rare is Professor's Research (Professor Oak)?

Our catalog lists Professor's Research (Professor Oak) as Rare Holo in Celebrations. Rarity guides pull rates but does not alone determine price — chase art, demand, and condition matter.

Is Professor's Research (Professor Oak) good for collectors or players?

Professor's Research (Professor Oak) is primarily a collector reference in Celebrations. Compare finish and centering if you are buying graded or sealed-collection copies.

Related cards

Trust & data sources. Cactaur displays catalog and market data from pokemontcg.io embedded TCGPlayer/Cardmarket references. Prices change frequently and are not guarantees.

Cactaur does not authenticate cards or guarantee values. Scan your copy in the iPhone app for condition-aware guidance.

Catalog snapshot: 2026-06-11. Last updated: 2026-06-10.