USPS…….HOW MUCH?

If you are going to ship USPS, going to the post office is the most expensive way, going online to USPS is better, but going to a free 3rd party that gets volume discounts is the cheapest way. IE goshippo.com FYI my wife ships around 1500 packages a year with USPS. Also goshippo has discounts with ALL major shippers.