Casino Quest Koi Challenge Coin. . 1 available ; Item Number. This is one beautiful coin. Honduras (HNL L); Hong Kong SAR (HKD $); Hungary (HUF Ft); Iceland (ISK kr); India (INR ₹); Indonesia (IDR Rp); Ireland (EUR €); Israel (ILS ₪); Italy (EUR. Regular price $ USD. Circulated. Casino Royale, , FM, Some wear. The Casino Quest Limited Edition Metal Koi fish downtown Vegas coin. Atlantis Casino, Paradise Island, GDC, Some wear, $ Atlantis Casino, Paradise Island, GDC, Good shape, $ Honduras. Vintage Treasure Island Hotel & Casino Las Vegas, NV $1 Gaming Token/Coin ; Quantity. Check out our rare casino tokens selection for the very best in unique or custom, handmade pieces from our game pieces shops. Casino Quest Koi Challenge Coin. Join the Vulkan Vegas casino online for unrivalled gaming and big wins! Along undefined flag Honduras + undefined flag Hong Kong + undefined flag. Coin-operated slot machines have become as rare as diving boards in Las Vegas. Unit price / per. This is a standout coin that shows every nuance and graphic. Regular price $ USD Sale price $ USD. ; Circulated/Uncirculated. There's just one on the Las Vegas Strip that still has coin slots.