N's Zekrom - 031 (Pokemon Center Exclusive) from Mega Evolution Promo fell 14.3% to $50.36 on Oct 21, 2026, the biggest one-day drop among Pokemon singles priced $20 or more, per TickerMint.

CITE AS

Source: TickerMint (tickermint.cards), Oct 21, 2026. https://tickermint.cards/wire/2026-10-21-pokemon-top-decliner

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ALSO ON OCTOBER 21, 2026

INDEXOct 21, 2026
The TickerMint Pokemon 100 rose 0.3% to 2,403.6 on Oct 21, 2026, with 21 of its 100 cards up and 14 down.
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RECORDSOct 21, 2026
509 Pokemon cards priced $5 or more set a new high in TickerMint's daily price record (since Feb 2024) on Oct 21, 2026; the most valuable was Gengar & Mimikyu GX (Full Art) from Team Up at $420.63.
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GAINEROct 21, 2026
Mewtwo - 51/108 (Cracked Ice Holo) from Deck Exclusives rose 30.2% to $26.38 on Oct 21, 2026, the biggest one-day gain among Pokemon singles priced $20 or more, per TickerMint.
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$ MOVEOct 21, 2026
Gengar Lv.X (Arceus) fell $55.68 to $698.88 on Oct 21, 2026, the biggest one-day dollar move among Pokemon singles, per TickerMint.
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Written by TickerMint from its daily record of raw (ungraded) TCGplayer market prices in US dollars. Free to quote with a link to this page; not a settlement, betting or on-chain price feed.