Sidney 279/264
Supporter card from Fusion Strike · released Nov 12, 2021
Regulation mark EWhat the codes mean
Sidney is a Secret Rare Supporter card, number 279/264 in Fusion Strike (released Nov 12, 2021), illustrated by Hideki Ishikawa. Its TCGplayer market price was ~$3.95 for the holofoil finish on Oct 30, 2026. Between Oct 1 and Oct 30, 2026, its Holofoil TCGplayer market price went from ~$3.46 to ~$3.95, up 14.2%.
Prices by finish
| Finish | PriceMarket price | Low | Mid | Buy |
|---|---|---|---|---|
| Holofoil | ~$3.95 | ~$2.79 | ~$4.42 | CardNexuseBayBuy Holofoil on TCGplayer (opens in a new tab)Search eBaySearch AmazonCardNexus |
TCGplayer market prices per finish, as of Oct 30, 2026. A guide, not an appraisal; condition and grading change real-world value. Buy links are affiliate links.
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Sealed Fusion Strike products
TCGplayer market prices (via TCGCSV), Oct 30, 2026.
Pokemon Center Elite Trainer Box (Exclusive)~$462.20Buy on CardNexusSearch eBayBuy on TCGplayer Fusion Strike Pokemon Center Elite Trainer Box (Exclusive) (opens in a new tab)Search eBaySearch AmazonCardNexus
Card details
| Set | Fusion Strike |
| Number | 279/264 |
| Rarity | Secret Rare |
| Artist | Hideki Ishikawa |
| Regulation mark | E |
| Format legality | ExpandedNot in Standard: regulation mark E rotated out on Apr 10, 2026. A reprint with a legal mark can still be played. |
| Finishes | Holofoil |
What the codes mean
- Card number279/264279 is above the set's 264, so this is a secret rare: a card numbered past the main list.
- Set symbol
The small Fusion Strike symbol identifies the set. Cards from before Scarlet & Violet print a symbol instead of a set code. - Regulation markEStandard legality goes by this letter, and E is out of Standard: since Apr 10, 2026 only H and later are legal, unless the card has a reprint with a legal mark.
- RaritySecret Rare, printed as a small symbol after the number.
- Illustrator“Illus. Hideki Ishikawa” names the artist who made the art.
Card text
Your opponent reveals their hand. Discard up to 2 in any combination of Pokémon Tool cards, Special Energy cards, and Stadium cards from it.
Other Sidney printings
More Fusion Strike cards
Card data via TCGdex and pokemontcg.io, updated Oct 31, 2026. Prices: TCGplayer market prices via TCGCSV, Oct 30, 2026.