silver, unwrought or beaten; gold, unworked or semi-worked; gold, unwrought or beaten; collectible coins; copper tokens; collectable monetary coin sets; collectable coin sets; collectible monetary coin sets; monetary coin sets for collecting purposes; collectible coin sets; commemorative statuary cups made of precious metal; gold; alloys of precious metals; precious metals and alloys thereof; silver bullion; silver alloys; silver ingots; silver alloy ingots; gold alloy ingots; gold ingots; collectable coins; non-monetary coins; ingots of precious metals; ingots of precious metal; alloys of precious metal; commemorative coins; commemorative medals; commemorative shields of precious metal; silver; commemorative medals made of precious metal; commemorative medals of precious metal; gold bullion; gold alloys; medals made of precious metal; coins; commemorative coins of precious metal; medals made of precious metals; commemorative coins made of precious metal; medallions