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

The Pokémon Silver Tempest Amoonguss #12 Reverse Holo card is a Stage 1 Grass-type release from the 2022 SIT set, featuring the Hypno Hammer attack and Surprise Spores ability.

Amoonguss

2022 • Pokémon • Silver Tempest

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Market Value
Raw/Ungraded Market: $0.38
Stale · as of 9/25/2026
Based on Aggregated Price GuideCheck Price Guide

Market & Price History

Prices Captured Sep 25, 2026
  • $0.38As of 9/25/2026
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  • $0.26As of 9/25/2026
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  • $10.72As of 9/25/2026
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  • $12.00As of 9/25/2026
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  • $41.00As of 9/25/2026
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  • $19.00As of 9/25/2026
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  • $31.41As of 9/25/2026
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  • $19.00As of 9/25/2026
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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 25, 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 Pokémon Silver Tempest Amoonguss #12 Reverse Holo card represents a distinct entry in the 2022 SIT expansion. As a Stage 1 Grass-type Pokémon, it evolves from Foongus and carries 90 HP. This card number within the set is designed for collectors who appreciate the intricate details of the Pokémon trading card game. The reverse holo treatment adds a shimmering effect to the card surface, distinguishing it from standard foil versions and appealing to finish-focused collectors. In terms of gameplay mechanics, Amoonguss features the Surprise Spores ability, which triggers during the opponent's turn if discarded by an attack or ability. Its primary attack, Hypno Hammer, deals 50 Grass and Colorless damage while putting the opponent's Active Pokémon to Sleep. This utility makes it a strategic choice for deck builders seeking control effects. The Retreat Cost is 3, reflecting its role as a support unit rather than a primary attacker. Collectors often seek out this card number to complete their Silver Tempest collections. The regulation mark F confirms its validity in current formats. Whether you are building a competitive deck or curating a set, the Amoonguss #12 Reverse Holo offers a blend of visual appeal and functional utility. It stands as a notable piece for enthusiasts of the Pokémon brand and the broader TCG hobby. The combination of the 2022 release date and the unique finish ensures its place in any serious collection.

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Product Specs

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

2022

Series

Silver Tempest

Card Number

#12

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

GOSSAN

Material

Card Stock

Language

English

Finish

Reverse Holo

HP

90

Type

Grass

Stage

Stage 1

Evolves from

Foongus

Weakness

Fire ×2

Retreat cost

3

Pokédex #

591

Regulation mark

F

Card Text

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

Ability: Surprise Spores

During your opponent's turn, if this Pokémon is discarded from your hand by an effect of an attack or Ability from your opponent's Pokémon, or by an effect of your opponent's Item or Supporter cards, discard your opponent's hand.

Attack: Hypno Hammer (50)

Your opponent's Active Pokémon is now Asleep.

This Pokémon puffs poisonous spores at its foes. If the spores aren't washed off quickly, they'll grow into mushrooms wherever they land.

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 is the HP and type of Amoonguss in Silver Tempest?

Amoonguss is a Stage 1 Grass-type Pokémon with 90 HP in the Silver Tempest set.

What does the Surprise Spores ability do?

The Surprise Spores ability activates during your opponent's turn if Amoonguss is discarded from your hand by an effect of an attack or Ability from your opponent's Pokémon.

Who illustrated the Amoonguss #12 Reverse Holo card?

The card was illustrated by GOSSAN.

Cards Named Amoonguss

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