you must keep prices in line with all other seller's here and off ebay.
that might be true in a totally controlled world..........but it isn't true from what I see......prices can vary alot across venues and ebay...... for various reasons.....some source cheaper thru buying larger quantities, some are satisfied with less of a profit margin, some use cheaper shipping methods...... some sell seconds or used.
As far as PL are concerned.......you don't pay unless it sells.......you chose the % you pay.....and you have the choice as to whether to use the method at all. Some sellers will use it and their costs will be higher than other sellers who don't, but to them moving an item faster may be worth the higher costs.......
if you are satisfied with sales as they are, no need to use it at all which, according to what you say, will make your item price cheaper and thus easier to sell, so you could actually benefit from others using it.
As to whether it works or not........up to each seller to decide that, but I can tell you there was a similar program years ago......and I made a good bit with a consumable item simply because it was a new program and most sellers didn't understand how it worked and didn't use it. Whether that holds true for this one, I can't really test as only sell one offs now.
