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  5. SWSH08: Fusion Strike
  6. Sidney (Secret)

Pokémon · SWSH08: Fusion Strike · #279/264 · Secret Rare

Sidney (Secret)

Pokémon card price for Sidney (Secret): $3.55 market, from $2.00 at the cheapest listing, Holofoil printing, updated Oct 18, 2026. Full price history since Feb 8, 2024 below.

Market price · Holofoil · Oct 18, 2026
$3.55
+5.7% this week · −4.1% in 30 days
Buy on eBay →
1 day−0.6%
7 days+5.7%
30 days−4.1%
90 days−1.7%
1 year+3.5%
All time+3.2%

Sellers right now

$2.00lowest listing$41.92highest
Market price$3.55
Mid listing$4.00
Direct$5.00
30-day avg$3.47

Market price is what a near-mint copy actually sold for. The cheapest listing is what a seller asks today — on thin markets the two differ a lot.

Where to buy

TCGplayer$3.55

One year

$3.0752-week low$4.3952-week high
In the range36%
All-time low$2.68
All-time high$4.39
First priceFeb 8, 2024
Holofoil · market price
$2.67$3.30$3.93$4.55
$3.55
Feb 2024Dec 2024Nov 2025Oct 2026
TCGplayer market price · via tcgcsvtcgrate.com

Price story

We have tracked Sidney (Secret) since February 2024, when it sold for $3.44. Today the market price is $3.55, up 3.2%. Across the past year it went +3.5%, with a low of $3.07 and a high of $4.39; today it sits in the middle of that range. Its all-time high in our data is $4.39, still 23.7% above the current price. The cheapest listing right now is $2.00, and the 30-day average market price is $3.47.

Printings

PrintingMarketLowHigh7d
Holofoil$3.55$2.00$41.92+5.7%

The card in play

Type
Supporter
Ability

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 printings of Sidney

2 more · $0.24 – $3.55
All printings
Sidney (Full Art) (264/264), Fusion Strike — Pokémon card price −4.9% 7d Sidney (Full Art) SWSH08: Fusion Strike · #264/264 $0.97 Sidney (241/264), Fusion Strike — Pokémon card price −4.0% 7d Sidney SWSH08: Fusion Strike · #241/264 $0.24

Also in SWSH08: Fusion Strike

most valuable
Full set
Gengar VMAX (Alternate Art Secret) (271/264), Fusion Strike — Pokémon card price −0.7% 7d Gengar VMAX (Alternate Art Secret) SWSH08: Fusion Strike · #271/264 $1,027.32 Espeon VMAX (Alternate Art Secret) (270/264), Fusion Strike — Pokémon card price 0.0% 7d Espeon VMAX (Alternate Art Secret) SWSH08: Fusion Strike · #270/264 $341.35 Mew VMAX (Alternate Art Secret) (269/264), Fusion Strike — Pokémon card price −2.3% 7d Mew VMAX (Alternate Art Secret) SWSH08: Fusion Strike · #269/264 $235.71 Mew V (Alternate Full Art) (251/264), Fusion Strike — Pokémon card price −0.4% 7d Mew V (Alternate Full Art) SWSH08: Fusion Strike · #251/264 $102.56 Mew VMAX (Secret) (268/264), Fusion Strike — Pokémon card price −1.6% 7d Mew VMAX (Secret) SWSH08: Fusion Strike · #268/264 $95.53