Yup. I've done it before and I just tried walking through a purchase; at the point where it said "your credit card will be charged this amount" there was a flat $1 fee in addition to the stamp prices. The language is a little weird but I think this:
"All stamp orders are charged a $1.00 Handling Fee, regardless of the order amount. All other products are charged standard Priority Mail fees based on weight of the item and shipping address ZIP Code."
means that stamps are charged *only* for handling while anything else will actually pay postage.
no subject
Date: 2006-09-03 12:27 pm (UTC)"All stamp orders are charged a $1.00 Handling Fee, regardless of the order amount. All other products are charged standard Priority Mail fees based on weight of the item and shipping address ZIP Code."
means that stamps are charged *only* for handling while anything else will actually pay postage.