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