I also have a problem with my shop, which has the address 8b99f7-3.myshopify.com, but I added a styletra.com domain I do dropshipping from eprolo.com and printify.com. I put the products in my shop and I just noticed that the price of the products appears on my shop equal to or lower than it should be, I have a product whose price is lower than the production cost, not to mention the shipping. I tried with another theme, thinking that it was from her, but it is not. I honestly don't know where this problem comes from and if you could help me?
You set the prices of your products in the product details page (in your Shopify admin click Products, then select a product).
If you have an app that syncs products automatically and has access to change their price, I would communicate directly with that app to help you set your configurations to get the price you are wanting to set.