Union Arena Card Prices Today — Market Movers & Trends

See today's Union Arena card price movements. Track top gainers, losers, and market sentiment. Updated August 31, 2026.

Top Gainers Today

  1. Feast (062) — UE20BT: That Time I Got Reincarnated as a Slime — $2.35 (+217.6%)
  2. Action Point Card (AP04) — UE16BT: KAGURABACHI — $200.00 (+198.6%)
  3. Predator — UE20BT: That Time I Got Reincarnated as a Slime — $1.83 (+190.5%)
  4. Feast (030) — UE20BT: That Time I Got Reincarnated as a Slime — $2.22 (+161.2%)
  5. Union Arena Event Pack Vol. 1 — Union Arena Promotion Cards — $3.98 (+148.8%)
  6. Chihiro Rokuhira (Winner) — Union Arena Promotion Cards — $28.41 (+115.6%)
  7. Rimuru (P-004) — UE20BT: That Time I Got Reincarnated as a Slime — $5.62 (+113.7%)
  8. Gon Freecss (102) — UE02ST: HUNTER X HUNTER Super Pre-Release Starter Deck — $2.86 (+111.9%)
  9. Toge Inumaki (003) — UE03BT: Jujutsu Kaisen Release Event Cards — $1.97 (+107.4%)
  10. Asta (004) (SR**) — UE08BT: Black Clover — $334.80 (+102.4%)

Top Losers Today

  1. Tengen Uzui (018) — UE05BT: Demon Slayer: Kimetsu no Yaiba Release Event Cards — $3.07 (-71.2%)
  2. Haise Sasaki (014) (Judge) — Union Arena Promotion Cards — $2.12 (-64.8%)
  3. Reze (026) — UE22BT: CHAINSAW MAN Release Event — $3.08 (-62.4%)
  4. Makima (023) — UE22BT: CHAINSAW MAN — $1.12 (-60.1%)
  5. Aki Hayakawa (052) (Box Topper Foil) — UE22BT: CHAINSAW MAN — $1.61 (-59.8%)
  6. Ken Kaneki (039) (Judge) — Union Arena Promotion Cards — $1.14 (-52.7%)
  7. Action Point Card (AP02) — UE15BT: Evangelion: New Theatrical Edition — $4.51 (-52.3%)
  8. Evangelion Test Type-01 Pseudo DMS Phase — UE15BT: Evangelion: New Theatrical Edition — $5.40 (-51.5%)
  9. Action Point Card (AP09) — UE22BT: CHAINSAW MAN — $1.20 (-51.4%)
  10. Reze (031) — UE22BT: CHAINSAW MAN — $6.86 (-51.4%)

View All TCG Market Pulse

What cards are going up today?

Today's top Union Arena gainers include Feast (062) ($2.35, +217.6%). 10 gainers and 10 losers tracked as of August 31, 2026.

How often is data updated?

Guardian TCG updates Union Arena card prices daily. Market Pulse reflects the latest top gainers and losers as of August 31, 2026.

Which TCGs are tracked?

Guardian TCG tracks 14+ TCGs including Union Arena, Pokemon, MTG, Yu-Gi-Oh!, One Piece, and Lorcana. View all games at /market/today.

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