Talk:Helen & Leonid/@comment-4330848-20120201100422/@comment-4102115-20120203164225

Back to the original question - it seems to me that many items kept repeating whenever he returned, but not always. I haven't worked out any pattern yet, but when I buy an item, that is replaced with a new item. The unbought items seems to have some stock-rotation, whether random or based on some time, I don't know.