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TickerMint prices every card daily from its own TCGplayer record since 2024. No black boxes.
"A Case for K9" YU-GI-OH
"A Case for K9" #JUSH-EN040 (Justice Hunters) is worth about $0.26 today, the TCGplayer market price for any condition as of 2026-10-29, up 18% over 30 days.
This card has 2 printings (TCGplayer market, 2026-10-29): Super Rare $0.26 (this page), Starlight Rare $12.37.
price trend and the high since we began tracking: more ↓less ↑
"A Case for K9" #JUSH-EN040 is trending up: $0.26 today, up 18% in 30 days and 16% below its high of $0.31 (2026-10-26), the highest since we began tracking (2026-09-16), and 1.5x its low of $0.17 (2026-10-05). TCGplayer market price as of 2026-10-29, tracked daily since 2026-09-16. chart →
Price data for your app or store: free API key · daily history since 2024 · CSV download
WORTH GRADING?
WHERE TO BUY AND SELL
1st Edition · no eBay scan yetshow the work →
| TCGplayer market | $0.26 | verify ↗ |
| TCGplayer lowest ask | $0.01 |
GAME DATA[ + ] SHOW[ × ] HIDE
- ATTRIBUTE
- SPELL
- CARD TYPE
- Continuous Spell
- DESCRIPTION
- When this card is activated: You can add 1 "K9" monster from your Deck to your hand. "K9" monsters you control gain 900 ATK during any turn in which your opponent has activated a monster effect in the hand or GY. If this card in the Spell & Trap Zone is destroyed by card effect: You can Set 1 "K9" Quick-Play Spell from your Deck or GY. You can only use this effect of ""A Case for K9"" once per turn. You can only activate 1 ""A Case for K9"" per turn.
MORE FROM JUSTICE HUNTERS
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PRICE FAQ
Why does "A Case for K9" #JUSH-EN040 have two prices?
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"A Case for K9" #JUSH-EN040 was printed 2 ways and each one sells separately: Starlight Rare $12.37; Super Rare $0.26 (TCGplayer market, 2026-10-29). Check the set, the rarity mark and any parallel foil, manga art or edition stamp on your copy to know which price is yours; TickerMint prices every printing on its own page.
What is "A Case for K9" (Justice Hunters) worth today?
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"A Case for K9" [1st Edition] has a TCGplayer market price of $0.26 as of 2026-10-29.
Is "A Case for K9" going up or down in price?
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"A Case for K9" #JUSH-EN040 is trending up: $0.26 today, up 18% in 30 days and 16% below its high of $0.31 (2026-10-26), the highest since we began tracking (2026-09-16), and 1.5x its low of $0.17 (2026-10-05). TCGplayer market price as of 2026-10-29, tracked daily since 2026-09-16. Other windows: up 23.8% over 7 days. A 30-day rise this size usually follows a supply squeeze or a new format result; check the eBay book depth before buying in.
What is the highest price for "A Case for K9" since TickerMint began tracking?
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TickerMint began tracking Yu-Gi-Oh prices on 2026-09-16, after "A Case for K9" came out, so these are the highest and lowest prices since we began tracking (2026-09-16), not all-time records. In TickerMint's daily data (since September 2026), the TCGplayer market price for "A Case for K9" [1st Edition] (all conditions) peaked at $0.31 (2026-10-26) and bottomed at $0.17 (2026-10-05).
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