directed to gottabecareful. ~~~~~~~~~~~~~~~~ Serously why would you have 19 items in 1 place and 600 in another,makes no sense. Not they i really care anyway, ~~

many sellers, myself included, have more than one ID and have a different number of items for sale on each,

the sense, is for different types of items, or different sources (some from home / some from our business / some on consignment), making accounting much easier.  There are as many sensible reasons as there are items.