Manually override pre-decorated product price

I would love the option to adjust the price of a pre-decorated product, the same way we can adjust the price in business hub (ie override the blank garment and decoration costs). This is referring to the “wholesale price” that our affiliates pay for each product. So obviously this would only be available to the fulfilment centre, and not the affiliate. But creating hundreds of affiliate stores and having to create duplicate products and adjusting the price that way is proving tiresome. Please can we have the same override price option as we do in business hub?!