Professor's Research

2023 World Championships Yokohama Deck: Pikachu · #29/30 · None · 2023JPN

$0.49

Market price ▲ 0.0% (1Y)

Prices as of Oct 20, 2026

Market data

Price history

Holofoil▲ 0.0% 7d

Low $0.25Mid $0.49High $1.00

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Graded market

Graded values

PSA 10 report →updated 2026-10-20

Grade 6 est.$401.36

Grade 5 est.$337.98

Grade 4 est.$278.84

Grade 3 est.$232.36

Grade 2 est.$190.12

Grade 1 est.$160.54

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$278.97

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

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How much is Professor's Research #29/30 worth?

Professor's Research #29/30 is a None Japanese card from 2023 World Championships Yokohama Deck: Pikachu (2023) — today it trades at roughly $0.49 ungraded.

Grading changes the math on this one: a PSA 10 is valued around $278.97, roughly 569.3x the raw price, while a PSA 9 sits near $253.00.

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 2023 World Championships Yokohama Deck: Pikachu?Full master set guide — every card, chase list, and completion cost→

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