Gladiator Beast Gyzarus (Quarter Century Secret Rare) YU-GI-OH

Gladiator Beast Gyzarus #RA03-EN198 was printed 2 ways and each one sells separately: Quarter Century Secret Rare $14.37; Platinum Secret Rare $2.87 (TCGplayer market, 2026-10-27). 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.

Shops and show vendors commonly offer about 70% of market in cash and 80% in store credit. At today's $14.37 market price that is roughly $10.06 cash or $11.50 trade for a near-mint copy. Selling it yourself on TCGplayer or eBay nets more after fees; see the seller-net answer below.

Gladiator Beast Gyzarus (Quarter Century Secret Rare) [1st Edition] has a TCGplayer market price of $14.37 as of 2026-10-27.

Gladiator Beast Gyzarus (Quarter Century Secret Rare) #RA03-EN198 is trending up: $14.37 today, up 10% in 30 days and at its highest since we began tracking (2026-09-16), set 2026-10-24, and near its low of $12.01 (2026-09-16). TCGplayer market price as of 2026-10-27, tracked daily since 2026-09-16. Other windows: up 4.7% 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.

TickerMint began tracking Yu-Gi-Oh prices on 2026-09-16, after Gladiator Beast Gyzarus (Quarter Century Secret Rare) 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 Gladiator Beast Gyzarus (Quarter Century Secret Rare) [1st Edition] (all conditions) peaked at $14.37 (2026-10-24) and bottomed at $12.01 (2026-09-16).