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