Does it cost more to mail a 6x8 card

In the United States, the cost to mail a 6x8 card depends on several factors, including the weight of the card, the destination, and the type of mail service used. Here are some general guidelines:

First-Class Mail

Priority Mail

Other factors that can affect the cost

To get an exact quote, you can use the USPS Postage Calculator or consult with a postal worker at your local post office.