Quarter Century Secret Rare
Quarter Century Secret Rare is a Yu-Gi-Oh! foil rarity made for the game's 25th anniversary in 2023. Konami has said it is being retired, so the cards form a closed group.
Also called QCSR.
In more detail
A Quarter Century Secret Rare is a champagne-gold secret rare foil that carries an anniversary watermark. No other rarity combines that foil with that watermark, so the watermark is the detail to check.
Konami introduced the rarity in the Japanese set Rarity Collection Quarter Century Edition in February 2023, and it replaced the Prismatic Secret Rare as the top secret rare foil that April. A dedicated set, Quarter Century Art Collection, followed in February 2025, and the last Japanese appearance was a Blue-Eyes White Dragon set in April 2025.
Konami called Quarter Century Stampede one of the last opportunities to find the rarity, with Alliance Insight a few weeks later. As the rarity is being retired, check the watermark and the set on any card sold as one.
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