(CNN) - Hope you stocked up on forever stamps? If you didn't, you're about to pay more the next time you mail.
The U.S. Postal Service is upping the cost of a stamp by a penny to 46 cents for a letter and 33 cents for a postcard.
The change takes effect this Sunday.
If it seems like the price of stamps just went up recently, you're not far off.
It was one year ago this week when we saw the last one cent bump.