How do I get Ebay to allow me to charge the proper amount for shipping?

-I use USPS to ship my items using their flat rate boxes. I sold a DVD and USPS charges $4.75, Ebay won't allow me to charge more than $3. Same goes with a text book I'm selling. The actual shipping cost $4.95 Ebay only allows me to charge $4.



How do I get Ebay to allow me to show the actual shipping costs.You cannot charge more than $3 for a DVD, or $4 for a vinyl record or VHS tape. That is all it costs for one item because it goes Media Mail. If you have more than one item in the listing, you can list them as a wholesale lot and put any shipping amount you want.