void main()
{
    object oEar = GetFirstItemInInventory( GetPCSpeaker() );
    int nCount = 0;
    while( GetIsObjectValid( oEar ) )
    {
        if( GetTag( oEar ) == "orc_ear" )
        {
            DestroyObject( oEar );
            nCount++;
        }
        oEar = GetNextItemInInventory( GetPCSpeaker() );
    }
    int nPrice = 100;
    GiveGoldToCreature( GetPCSpeaker(), ( nCount * nPrice ) );
}