Can i mail a postcard with a forever stamp

Yes, you can mail a postcard with a Forever Stamp. Forever Stamps are valid for one ounce of mail, which is the standard weight of a postcard. Since postcards are typically lightweight and don't require additional postage, a Forever Stamp is sufficient to mail a postcard.

Here are a few things to keep in mind:

1. Make sure the Forever Stamp is affixed to the upper right corner of the postcard, as this is the standard placement for postage.
2. Ensure the postcard is properly addressed with the recipient's name and address.
3. Check the postcard's weight and size to ensure it meets the USPS's guidelines. Postcards must be at least 3.5 inches high x 5 inches long, and no larger than 6.125 inches high x 11.5 inches long.
4. If your postcard is oversized or weighs more than one ounce, you may need to use additional postage or a larger stamp.

Remember, Forever Stamps are valid for one ounce of mail, so if you're sending a postcard with a large or heavy envelope, you may need to use additional postage.

It's always a good idea to check with your local post office or the USPS website for any specific guidelines or restrictions on mailing postcards.