Section 21 Works of art, collectors pieces and antiques 97 Works of art, collectors' pieces and antiques 97 05 COLLECTIONS AND COLLECTORS' PIECES OF ARCHAEOLOGICAL, ETHNOGRAPHIC, HISTORICAL, ZOOLO 97 05 20 Collections and collectors' pieces of zoological, botanical, mineralogical..etc Commodity Code Description 97 05 20 00 Collections and collectors' pieces of zoological, botanical, mineralogical..etc