Sub-Chapter200520062007
Human hair, unworked, whether or not washed or scoured; waste of human hair ...$11,149$8,125$6,629
Pigs', hogs' or boars' bristles and hair;$172$707$4,020
Horsehair and horsehair waste $541$10,134
Guts, bladders and stomachs of animals (other than fish)$388,813$229,697$211,968
Skins and other parts of birds, with their feathers or down$1,303$7,496$672
Bones and horn-cores, unworked, defatted$754$426$1,486
Ivory, tortoise-shell, whalebone, horns, antlers, hooves, nails, etc$2,498$607$941
Coral and similar materials, unworked or simply prepared $823$5,638
Natural sponges of animal origin.$2,748$1,243$872
Ambergris, castoreum, civet and musk;$120$224 
Animal products not elsewhere specified or included;$35,080$1,201$9,458
Total$442,637$251,090$251,818