In both territories, the most affordable way to ship a package back home is through the post office. This method is also quite reliable. In the U.S. Virgin Islands, you can bring your package to any post office. Rates depend on the destination but can be as low as $6 for a five-pound package to the United States and $17 for air parcel post to the United Kingdom.
In the British Virgin Islands, bring your package to the parcel post desk at the Road Town Post Office, where you will have to fill out a customs declaration form. It costs $14 to mail a five-pound package to the U.S. and $17 to mail it to the United Kingdom.
© Susanna Henighan Potter from Moon Virgin Islands, 4th edition