I was wondering why under "sold listings" the selling price is showing to be a lot higher on many listings for specific items. For example, there is a listing in which a seller recently shows multiple quantities showing as sold at $19.88 + 3.00 shipping. However, when you click on the number of items sold it shows the final selling price as $12.88. Can anyone explain why this is? I've been seeing this happening a lot and they are not "best offer" deals. On the ones with multiple quantities, some are still active and showing the original $19.88 price. Thanks