Neptabyss, the Atlantean Prince (Quarter Century Secret Rare) YU-GI-OH

Neptabyss, the Atlantean Prince #RA03-EN013 was printed 7 ways and each one sells separately: Quarter Century Secret Rare $13.49; Platinum Secret Rare $1.46; PUR Prismatic Ultimate Rare $0.74; PCR Prismatic Collector's Rare $0.64; Secret Rare $0.41; UR Ultra Rare $0.14 (TCGplayer market, 2026-10-28). 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 $13.49 market price that is roughly $9.44 cash or $10.79 trade for a near-mint copy. Selling it yourself on TCGplayer or eBay nets more after fees; see the seller-net answer below.

Neptabyss, the Atlantean Prince (Quarter Century Secret Rare) [1st Edition] has a TCGplayer market price of $13.49 as of 2026-10-28.

Neptabyss, the Atlantean Prince (Quarter Century Secret Rare) #RA03-EN013 is trending up: $13.49 today, up 142% in 30 days and at its highest since we began tracking (2026-09-16), set 2026-10-28, and 2.4x its low of $5.51 (2026-10-01). TCGplayer market price as of 2026-10-28, tracked daily since 2026-09-16. Other windows: up 19.4% 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 Neptabyss, the Atlantean Prince (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 Neptabyss, the Atlantean Prince (Quarter Century Secret Rare) [1st Edition] (all conditions) peaked at $13.49 (2026-10-28) and bottomed at $5.51 (2026-10-01).