I SOLD AN ITEM AND MAILED IT TODAY. THE POST OFFICE CHARGED ME $10.65 TO
SHIP IT, BUT EBAY TOLD THE BUYER SHIPPING WAS $6.15. SO EBAY SHORTED ME
$4.50. I DID NOT NOTICE THE PRICE DIFFERNCE UNTIL IT WAS TOO LATE. HOW
CAN I KEEP THIS FROM HAPPENING AGA...
