Professor's Research - 2023 (Vance Kelley) #p637456 price

Name: Professor's Research - 2023 (Vance Kelley) #p637456 (World Championship Decks)
Brand: Pokémon
SKU: WCD-P637456
Price: 5 USD

World Championship Decksp637456

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Market prices

from $5.00Lowest TCGplayer listing · Near Mint

–Cardmarket · Near Mint

–7-day change

#342 of 1954Price rank in the set

Price history chartSee it in Sparkl World Championship Decks master set · 1956 cardsOpen in Sparkl Graded prices · PSA, CGC, BGSIn Sparkl Pro

Professor's Research - 2023 (Vance Kelley) (#p637456, Rare) is a card from Pokémon set World Championship Decks. Near Mint, the lowest TCGplayer listing is from $5.00 (updated November 2, 2026).

Professor's Research - 2023 (Vance Kelley) #p637456 prices by finish

Finish	TCGplayer	Cardmarket
Normal	from $5.00	–

Near Mint prices: lowest TCGplayer listing, updated November 2, 2026. “From” marks a lowest listing: an asking price, not a market value.

Price charts, graded prices from PSA, CGC, BGS, SGC, TAG and ACE, PSA population counts and recent sold listings are in Sparkl Pro.

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About this card

Set: World Championship Decks
Number: p637456
Rarity: Rare
Finishes: Normal
Released: July 1, 2018
Print language: English

How this page is made: Near Mint prices from TCGplayer and Cardmarket, refreshed daily; ranks, medians and comparisons are computed by Sparkl from those prices.

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