Iono
$47.02Details
Sidney – Fusion Strike #279
Fusion Strike#279
Rare Rainbow
Sidney #279 is a Rare Rainbow card from the Fusion Strike expansion. This page tracks this exact printing, not every Sidney card.
Current market price
$3.57
+6.2%
7d
-3.5%
30d
HOLOFOIL · TCGPLAYER · 2026-10-19
14collectors hunting this
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Sword & Shield
Fusion Strike · View full set →01 · Price history
163 snapshots
Full price history.
Daily market-price snapshots — every data point is a dated price reading, never an estimate.
Sidney #279 card details.
Sidney #279 is a Rare Rainbow Trainer card from Fusion Strike, released November 2021. Its current tracked market price is $3.57 for the Holofoil variant, updated October 19, 2026.
Since May 4, 2026, the Fusion Strike printing of Sidney #279 has ranged from a low of $3.36 (October 12, 2026) to a high of $4.15 (May 30, 2026).
That is a -9.2% move from $3.93 to today's $3.57, 14% below the tracked high.
Currently ranked #6,721 by market price across tracked Pokémon cards as of October 19, 2026.
Card number
#279
Released
November 2021
Rarity
Rare Rainbow
Supertype
Trainer
Series
Sword & Shield
Market source
TCGplayer market price · Holofoil · Updated October 19, 2026
02 · Other printings
3 printings
Every Sidney printing.
Sidney has 3 tracked English printings, including this Fusion Strike #279 version. At $3.57 it is the most valuable of the 3 priced printings.
04 · Related cards
From the same set
More from Fusion Strike.
Highest-priced cards from the same expansion, ordered by current market price.
06 · Reference desk
Sidney, explained.
Everything about this card — the price, the variants, and how we track it.
How has the Sidney Fusion Strike price changed?
Since May 4, 2026, the Fusion Strike printing of Sidney #279 has ranged from a low of $3.36 (October 12, 2026) to a high of $4.15 (May 30, 2026). That is a -9.2% move from $3.93 to today's $3.57, 14% below the tracked high.
Which Sidney printing is worth the most?
Sidney has 3 tracked English printings, including this Fusion Strike #279 version. At $3.57 it is the most valuable of the 3 priced printings.
Is Sidney from Fusion Strike a good investment?
We track prices, not provide investment advice. 14 collectors are currently chasing this printing; the price history above shows how its market has moved.
How is the market price determined?
Prices are refreshed daily from TCGplayer market-price data via TCGCSV. Each displayed value applies to the tracked price variant named on the card detail page. It is a market reference, not a guaranteed sale price; condition, grading, location, fees, and timing can change an individual sale. This card's current figure reflects the Holofoil variant.
Where can I buy Sidney?
The buy buttons above are affiliate links - same price for you, a small commission that supports Chase Season. TCGPlayer and eBay are deep markets for singles.
Holofoil
$3
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