Pokémon · Sun & Moon
Chaotic Swell
Cosmic Eclipse · #187 · Uncommon · 2019
Listings
No active listings
From
—
Market reference
$0.30
TCGPlayer
Current listings on The Game Traders
No active listings for this card right now.
Card facts
Quick reference for collectors and graders.
- Set position
- 187 / 272
- Release year
- 2019
- Rarity
- Uncommon
- Subtype
- Stadium
- Illustrator
- Ryo Ueda
- Series
- Sun & Moon
About this card
Whenever either player plays a Stadium card from their hand, discard that Stadium card after discarding this one. (The new Stadium card has no effect.)
This card stays in play when you play it. Discard this card if another Stadium card comes into play. If another card with the same name is in play, you can't play this card.
Tournament legality
Current legal status across competitive formats.
Upcoming events
View calendar →Tournaments and releases relevant to Chaotic Swell or Cosmic Eclipse.
Recent tournament results
View calendar →Tournaments from the past 30 days where Chaotic Swell was legal.
Tournament play
Decklist data from the past 30 days of competitive Pokémon TCG tournaments (sourced from Limitless TCG).
Recent decks
3
ran Chaotic Swell
Tournaments scanned
241
past 30 days
Competitive note
Occasional competitive appearance.
2 top-cut decks · best finish 3rd
Top decks running Chaotic Swell
- 1Other2 decks
- 2Iron Thorns1 deck
Pricing reference
Latest snapshot from the upstream catalog. Actual marketplace prices fluctuate by condition, edition, and grade — use this as a reference, not a quote.
TCGPlayer (USD)
Updated 2026/06/06| Variant | Low | Mid | High | Market | Direct Low |
|---|---|---|---|---|---|
| Normal | $0.09 | $0.32 | $19.98 | $0.30 | — |
| Reverse Holofoil | $0.94 | $1.44 | $28.40 | $1.44 | — |
Cardmarket (EUR)
Updated 2025/11/18| Variant | Price |
|---|---|
| 1-day average | €0.99 |
| 7-day average | €0.30 |
| 30-day average | €0.32 |
| Low | €0.02 |
| Trend price | €0.41 |
| Low (excellent+) | €0.02 |
| Reverse holo low | €0.35 |
| reverseHoloAvg1 | €1.50 |
| Reverse holo 7-day | €1.15 |
| reverseHoloSell | €1.05 |
| averageSellPrice | €0.36 |
| Reverse holo 30-day | €1.06 |
| Reverse holo trend | €1.22 |
Frequently asked
How can I tell if my Chaotic Swell is real?
Chaotic Swell is not on our list of commonly-counterfeited cards, but counterfeits exist across every set. Check the back-light test (real cards have a black inner layer that blocks light; counterfeits glow through), the rosette dot pattern on the back under magnification, font weight and kerning on the card name, and the holofoil pattern if applicable. For high-value copies we recommend submitting to a professional grader (PSA, BGS, CGC) for tamper-evident authentication.
What is Chaotic Swell worth?
As of the latest data, the current market reference price for Chaotic Swell is $0.30; there are no active listings on The Game Traders right now. Actual value depends on condition, grading, edition and printing variant — graded high-condition copies (PSA 9–10) trade at a substantial premium over raw copies.
What set is Chaotic Swell from?
Chaotic Swell is from the Pokémon set "Cosmic Eclipse" in the Sun & Moon series, released in 2019.
What rarity is Chaotic Swell?
Chaotic Swell is a Uncommon card in the Cosmic Eclipse set.
