Postal rates are going up on May 11.
The price of mailing a first class one-ounce letter is going from 42 cents to 44 cents.
The price of mailing a first class two-ounce letter is going from 59 cents to 61 cents.
Mailing a postcard will now cost a penny more. It's now 28 cents.
Money orders are going from $1.05 to $1.10 and certified mail is going from $2.70 to $2.80.
Customes may continue to mail letters at today's prices by purchasing the Forever Stamp before May 11.