Looking at the breadcrumb navigation at the top, somehow you've been redirected to the Global Shipping Program. You might check your account settings, just to make sure
ebay didn't opt you in "for your benefit".
Personally, I have never shipped a single item through
ebay. I do all my shipping through PayPal. Obviously that might have to change in 3-4 years, depending on the extent to which
ebay jettisons PayPal.