Hello,
Log in to your WordPress admin dashboard.
Navigate to “Products” and click on “All Products” to view your product list.
Locate the product you want to edit and click on its title to open the editing screen.
On the product editing screen, scroll down to the “Product Data” section.
Within the “Product Data” section, you will find two fields: “Regular Price” and “Sale Price.
Regular Price: This field represents the original price of the product.
Sale Price: This field represents the discounted price of the product during a sale.
After making the necessary changes, click on the “Update” button to save the changes to the product.
Best Regards.