Amoonguss Steam Siege #13
Amoonguss is a Rare Pokémon card from Steam Siege (#13), illustrated by Ken Sugimori. It's a Stage 1 Grass-type Pokémon with 90 HP, evolving from Foongus, weak to Fire ×2. Its current blended market value is $0.49 ungraded. Prices are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.
Prices last updated 2 July 2026.
Price by variant
TCGplayer market price per printing — reverse holo, 1st edition and unlimited often differ sharply.
| Grade | Relative value | Price |
|---|---|---|
| PSA 9 | $30$30–$30 |
Price history · raw near-mint
Recent sold prices
No recent sold listings tracked.
Population across graders
Should you grade it?
after ~$70.29 grading fee → 61.2× the raw value
| Target grade | Est. value | Grading fee | Net vs raw | Multiple |
|---|---|---|---|---|
| PSA 9 | $30.00 | $70.29 | −$41 | 61.2× |
Net = graded value − raw value − grading cost (tier fee + ~$20 round-trip shipping), using PSA fees as of 2026-06-28; the paused PSA Value tier is excluded so this isn't overstated. Real outcome depends on the grade achieved; PSA 10 is best-case.
We'll email you when this card's value crosses your target.
Where to buy
Cross-market prices
104% spreadCurrently 104% cheaper on Cardmarket than PriceCharting. These are independent market prices for the same card — a wide gap can mean a buying opportunity. Informational only, not arbitrage advice.
Market signal
Derived from this card's 90-day price history, recent trend and cross-market price gap. Informational, not advice.
🇪🇺 Cardmarket price · Europe
51% cheaper than the USCard text
Evolves from Foongus.
“It lures prey close by dancing and waving its arm caps, which resemble Poké Balls, in a swaying motion.”
About the Pokémon
It lures prey close by dancing and waving its arm caps, which resemble Poké Balls, in a swaying motion.
Card details
Other Amoonguss cards
There are 9 different Amoonguss printings — make sure you're valuing the right one. This is Steam Siege #13 (Rare).
More from Steam Siege
Frequently asked questions
How much is Amoonguss (Steam Siege #13) worth?
As of 2 July 2026, Amoonguss from Steam Siege is worth approximately $0.49 ungraded (near-mint). Values are blended from real Cardmarket, eBay sold and TCGplayer prices and update daily.
Is Amoonguss rare?
Amoonguss is a Rare card from Steam Siege (card #13), illustrated by Ken Sugimori. Its current blended market value is $0.49 ungraded.