may i suggest that pixels put unified selling price on selling items .. for example popberry price is 25 per piece , every person who will put popberry on market will have the same price depending on demand and supplies the item will cost .. so that the price will not go down so much .. what if 20 seller on market put -1 on the price .. the price of popberry will go drastically to 5coins .. i hope you can see what i mean ..