Sylveon cards and prices
There are 34 English and 22 Japanese Sylveon cards. The most valuable is Gardevoir & Sylveon GX 061 from Night Unison (JP) at €858.12, as of 2 November 2026.
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Questions and answers
What is the most valuable Sylveon card?
Gardevoir & Sylveon GX 061 from Night Unison (JP), at €858.12 as of 2 November 2026.
How many Sylveon cards are there?
There are 34 English and 22 Japanese Sylveon 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.