Professor's Research [Riley McKay]

World Championships 2025

Ungraded

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PSA 9

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PSA 10

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Recent sales

Individual completed sales, newest first (Ungraded).

1 Oct 2026	Professor's Research [Professor Juniper] - 2025 (Riley McKay) Near Mint English Riley McKayTCGPlayer	€0.89
6 Sept 2026	Professor's Research [Professor Juniper] - 2025 (Riley McKay) Near Mint English Riley McKayTCGPlayer	€0.36
13 Aug 2026	Professor's Research [Professor Juniper] - 2025 (Riley McKay) Near Mint English Riley McKayTCGPlayer	€0.36
8 Aug 2026	Professor's Research [Professor Juniper] - 2025 (Riley McKay) Near Mint English Riley McKayTCGPlayer	€0.36
10 Jul 2026	Professor's Research - 2025 (Riley McKay) Near Mint English Riley McKayTCGPlayer	€0.36
29 Jun 2026	Professor's Research - 2025 (Riley McKay) Near Mint English Riley McKayTCGPlayer	€0.36

Most popular World Championships 2025 cards

The set's 10 most popular cards, most popular first. Bar height shows the ungraded value. Pick one to see its prices.

€8.91Pikachu Ex Liao Fu Guan €18.10Ditto Yuya Okita €22.17Sealed Deck: Jose Cruz Galindo €128.93Sealed Display €0.91Raging Bolt Ex Yuya Okita €12.46Mew Ex Riley McKay €4.46Raging Bolt Ex Yuya Okita - Gold Signature €20.50Sealed Deck: Liao Fu Guan €8.99Gardevoir Ex Riley McKay Gold €26.75Professor Turo's Scenario Liao Fu Guan

How much is Professor's Research [Riley McKay] (World Championships 2025) worth?

As of 23 Oct 2026, an ungraded copy of Professor's Research [Riley McKay] from World Championships 2025 sells for about €0.45 (about $0.50). These values are based on 6 recent completed sales, the latest on 1 Oct 2026.

Prices are market values from completed sales, shown in euros (converted from US dollars) and updated every few hours.