$1.63 Stamps for Wedding Invitations

After January 21st 2018 if you are mailing your "large envelope" wedding invitations and it weighs 4 oz you will need a $1.63 stamp to mail it 1st-class. Be sure to double-check the weight of your invitations with your local USPS post office.

Zazzle offers thousands of designs for wedding-themed $1.63 stamps as well as all other first-class face values that are approved by the USPS.