The 2025 Yu-Gi-Oh! Supreme Darkness release featuring Test Bear as a Quarter Century Secret Rare Effect Monster.
2025 • Yu-Gi-Oh! • Supreme Darkness
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| Condition | Value | Source | Trend | Price Details |
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$0.25As of 9/16/2026 | Guide Estimate | |||
$0.74As of 9/16/2026 | Guide Estimate | |||
$6.12As of 9/16/2026 | Guide Estimate | |||
$7.00As of 9/16/2026 | Guide Estimate | |||
$8.00As of 9/16/2026 | Guide Estimate | |||
$43.00As of 9/16/2026 | Guide Estimate | |||
$20.00As of 9/16/2026 | Guide Estimate | |||
$32.98As of 9/16/2026 | Guide Estimate | |||
$20.00As of 9/16/2026 | Guide Estimate | |||
Raw / Ungraded
PriceCharting Price Guide · Guide Estimate evidence · captured Sep 17, 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.Classified as a Level 4 Beast-type, this card carries the Quarter Century Secret Rare treatment, a special finish that distinguishes it within the set's hierarchy. This rarity designation honors the franchise's 25th anniversary, marking a significant milestone for the trading card game's history. Collectors seeking to complete the Supreme Darkness set will find this card a pivotal addition. The Quarter Century Secret Rare treatment features a distinct holo finish that enhances its visual appeal, making it a standout piece for any organized collection. As a Beast-type monster, Test Bear fits into the broader strategic landscape of the game, offering players a unique option for deck construction. The SUDA-EN018 catalog number ensures easy identification for those tracking their collection progress. For investors and long-term holders, anniversary-themed variants often gain traction among enthusiasts who value the historical significance of the franchise. The combination of the Test archetype and the premium Secret Rare finish creates a compelling item for both casual players and dedicated hobbyists. Whether you are building a competitive deck or simply expanding your vault of premium Yu-Gi-Oh! Cards, this release offers a tangible connection to the game's enduring legacy. The Quarter Century Secret Rare status highlights the card's importance, serving as a reminder of the community's growth and the game's continued relevance in the modern hobby.
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The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.
The core identity of the card within the set.
The subject, team, league, and sport context tied to this card.
Featured
Test Bear
Game
Yu-Gi-Oh!
Rarity, print treatment, and game-specific stats for this card.
Quarter Century Secret Rare
Card Stock
English
Holo
Earth
Beast
4
900 / 600
Test
Abilities, attacks, oracle text, and flavor text printed on the card.
If you control a "Gladiator Beast" monster Special Summoned from the Deck/Extra Deck, you can Special Summon this card (from your hand). You can only Special Summon "Test Bear" once per turn this way. You can Tribute this card, then shuffle 1 "Gladiator Beast" monster from your hand or face-up field into the Deck/Extra Deck; Special Summon up to 2 "Gladiator Beast" monsters from your Deck. (This is treated as a Special Summon by a "Gladiator Beast" monster's effect.) You can only use this effect of "Test Bear" once per turn.
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