Boo cards and prices
There are 5 Boo cards. The most valuable is Boo - Energetic Child 6 from PD1 at €9.87, as of 2 November 2026.
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Questions and answers
What is the most valuable Boo card?
Boo - Energetic Child 6 from PD1, at €9.87 as of 2 November 2026.
How many Boo cards are there?
There are 5 Boo cards.
Where does this price come from?
The European price is Cardmarket’s trend price, their daily estimate of what the card sells for now, from real sales. The US price is TCGplayer’s market price, from recent completed sales. Binderlist collects both every night and keeps each day’s price.