In the My products section you can change the price of your offered item.
You can change your price via Edit product if you have made a mistake.
However, if you want to reduce the price, it is best to use the Push product function.
Push product - here's how:
You can find My products via My account. Select the product you want to push. Via the button Push product you can adjust the price and increase your sales chances.
You have more questions about selling? Then please read on here.