How is the postage estimated?
• According to the dimensions of the book, which are provided to us in our database for books listed with an ISBN, and which the posting member enters when posting an item without an ISBN. • The PBS system will automatically choose the best rate to send your package: packages up to 7 ounces will be printed with First Class Postal Rate, and packages over 7 ounces will be printed with Media Mail rate.
• According to the dimensions of the DVD in its case, which are provided to us in our database. • The SwapaDVD system will automatically choose the best rate to send your package: packages up to 7 ounces will be printed with First Class Postal Rate, and packages over 7 ounces will be printed with Media Mail rate.