Do the same postal options apply to U.S territories and U.S States? More specifically, can I send something Media Mail to Puerto Rico?
Yes, you can send something to Puerto Rico using Media Mail. They are a US territory and are serviced by the USPS.
Yup. Mailing to PR is exactly like mailing within the 50 states.
Expect it to take longer than media mail in the Continental US. So if it's a book order you might want to use the PBS DC to get your credit quicker.
Thank you for your patience