Pokémon · Single card

Zweilous

Steam Siege · XY

DragonPokémonStage 1Expanded legal

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Number

85/114

Rarity

Uncommon

HitBinder Price

~£0.12

Firm · ungraded

PSA 10

—

graded — soon

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Price by condition

£0.12

£0.06

£0.05

NM is the HitBinder Price; the rest use real per-condition ratios from our price archive.

Price history

▼ 26.7%

2026-04-30low £0.09 · high £0.16£0.11

The HitBinder Price is our trust-weighted estimate (archive blend), shown in your chosen display currency (switch it top-right); PSA 10 reflects recent graded sales. Indicative, not quotes — condition, grading and printing variance apply.

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Price trend

▼ 14.3% · 11 wks

Card details

HP 90Evolves from DeinoRetreat 3Weakness Fairy ×2

Double Hit

20×

Flip 2 coins. This attack does 20 damage times the number of heads.

Power Breath

Discard an Energy attached to this Pokémon.

After it has eaten up all the food in its territory, it moves to another area. Its two heads do not get along.

Illustrated by Ken Sugimori

Steam Siege

XY · 116 cards · 2016-08-03

Card analytics

Market snapshot

Supply & demand

0for sale

0wanting

No members selling or wanting this yet.

Share of set value

<0.1%

£0.12 of £326.54 across the whole set.

Value rank in set

#167/ 209 priced

Ahead of 42 priced cards in the set.

Price stats

11 weekly snapshots

Low

£0.12

Average

£0.14

High

£0.14

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