Gardevoir-EX #78

Steam Siege entered circulation in 2016. Steam Siege is grouped under the XY era.

Set size is 116 cards, which categorizes Steam Siege as mid-size. As of 2026, the set is 10 years old and now falls into an established back-catalog period.

Within this set, Gardevoir-EX is card number 78 with a Rare Holo EX designation.

Gardevoir-EX is a Steam Siege card from the 2016 release window. Its card type is Pokémon.

The rarity label is Rare Holo EX. Printed HP is 170.

Energy typing is Fairy. This gives collectors a clear identity footprint for the print.

It carries a Basic and EX subtype designation. Card rules text: Pokémon-EX rule: When a Pokémon-EX has been Knocked Out, your opponent takes 2 Prize cards.

For Gardevoir-EX in Steam Siege, the current reference price is $4.43. The 7-day delta remains near neutral at +0.5%.

Against its 30-day baseline of $4.06, this card is pricing 9.1% higher. Its 90-day trading band runs between $3.27 and $4.53, producing a 28% range and moderate-volatility behavior.

Rarity classification for this copy is Rare Holo EX.

Other Gardevoir-EX printings create a useful comparison set for Gardevoir-EX. This comparison sample includes 5 alternatives across 3 sets.

Observed alternatives run from $9.35 to $82.72 (785% spread). The current card sits -90% versus the sampled alternative average of $46.06.

Notable alternatives include Gardevoir-EX #155 (Primal Clash) at $55.71, Gardevoir-EX #105 (Primal Clash) at $9.35, Gardevoir-EX #111 (Steam Siege) at $19.55, and Gardevoir-EX #116 (Steam Siege) at $82.72.

Pricing context for collectors: Short-term movement is stable (+0.5% over 7 days), with price action clustered near recent averages. With a 28% 90-day spread ($3.27-$4.53), this card currently tracks as moderate-volatility.

Current value is 9.1% above its 30-day reference ($4.06). Graded context points to a substantial premium curve, with PSA 10 at +935% above raw pricing.

PSA 9 is currently around $31.29, while PSA 10 is $45.85.