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Reference artwork · details may differ from this copy
About This Card

The Amoonguss #13 card from the 2016 Steam Siege set, featuring Stage 1 gameplay and versatile status effect attacks in the Pokémon TCG.

Amoonguss

2016 • Pokémon • Steam Siege

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Market Value
Raw/Ungraded Market: $0.40
Stale · as of 9/28/2026
Based on Aggregated Price GuideCheck Price Guide

Market & Price History

Prices Captured Sep 28, 2026
  • $0.40As of 9/28/2026
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  • $0.25As of 9/28/2026
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  • $11.24As of 9/28/2026
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  • $12.00As of 9/28/2026
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  • $42.00As of 9/28/2026
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  • $19.00As of 9/28/2026
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  • $32.26As of 9/28/2026
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  • $19.00As of 9/28/2026
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Below grade 10 the guide publishes one estimate across all graders, so these rows are not PSA, BGS, CGC or SGC prices, and a low slabbed grade can sit below a clean raw copy. Grade 10 is estimated per grader.

30-day Price History

Raw / Ungraded

PriceCharting Price Guide · Guide Estimate evidence · captured Sep 28, 2026

History is building. At least two days of matching observations are needed to show a trend.

Each point is the last stored observation that day for this printing, condition, grader, autograph status and source. Gaps mean no observation; guide estimates and asking prices are not completed sales.
Product Overview

Description

The Amoonguss #13 card from the 2016 Steam Siege set offers a distinct gameplay experience for Pokémon TCG enthusiasts. As a Stage 1 Grass-type Pokémon that evolves from Foongus, this card brings strategic depth to deck building with its 90 HP and specific attack capabilities. The card is illustrated by Ken Sugimori, maintaining the classic visual identity of the franchise while presenting a unique tactical option for players. Amoonguss features two notable attacks that allow for creative play. The first, Colorless Crazy Spore, confuses and poisons the opponent's Active Pokémon, creating immediate pressure and potential for follow-up damage. The second attack, GrassColorless Strange Reaction, deals 30 damage but has a conditional twist: if the opponent's Active Pokémon is already Confused, it becomes Paralyzed instead. This dual-threat capability makes the card a valuable asset for collectors who appreciate nuanced mechanics and strategic variety in their collections. The retreat cost of 2 Energy provides a balanced trade-off between defensive positioning and offensive maneuvering. Collecting cards from the Steam Siege expansion allows hobbyists to explore a specific era of the Pokémon Trading Card Game. Amoonguss #13 stands out for its ability to manipulate the opponent's board state through status conditions, a mechanic that adds layers of strategy to gameplay. For those interested in completing the Steam Siege set or focusing on Grass-type Pokémon, this card represents a key piece of the collection. The card's Pokédex number 591 identifies it within the broader Pokémon universe, appealing to fans who enjoy the lore and biology of these creatures.

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Card Details

The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.

Catalog Profile

The core identity of the card within the set.

Year

2016

Series

Steam Siege

Card Number

#13

Featured Subject

The subject, team, league, and sport context tied to this card.

Featured

Amoonguss

Game

Pokémon

TCG Attributes

Rarity, print treatment, and game-specific stats for this card.

Rarity

Rare

Artist

Ken Sugimori

Material

Card Stock

Language

English

HP

90

Type

Grass

Stage

Stage 1

Evolves from

Foongus

Weakness

Fire ×2

Retreat cost

2

Pokédex #

591

Card Text

Abilities, attacks, oracle text, and flavor text printed on the card.

Attack: Crazy Spore

Your opponent's Active Pokémon is now Confused and Poisoned.

Attack: Strange Reaction (30)

If your opponent's Active Pokémon is Confused, it is now Paralyzed.

It lures prey close by dancing and waving its arm caps, which resemble Poké Balls, in a swaying motion.

Pokémon and related names, images, and marks are trademarks or copyrights of The Pokémon Company, Nintendo, Creatures Inc., GAME FREAK Inc., and their affiliates. SuperCatch is an independent marketplace and is not affiliated with, endorsed by, or sponsored by them. Full attribution.

FAQ

Frequently Asked Questions

What are the attacks of Amoonguss in the Steam Siege set?

Amoonguss has two attacks: Colorless Crazy Spore, which confuses and poisons the opponent's Active Pokémon, and GrassColorless Strange Reaction, which deals 30 damage and can Paralyze the opponent if they are already Confused.

What is the retreat cost for Amoonguss #13?

The retreat cost for Amoonguss is 2 Colorless Energy, requiring two Energy cards to move it to the Bench.

Who illustrated the Amoonguss card from Steam Siege?

The card was illustrated by Ken Sugimori, the original artist and character designer for the Pokémon franchise.

Cards Named Amoonguss

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