Prices of U.S. Postage Stamps to increase July 10

The U.S. Postal Service has announced several rate increases, effective Sunday, July 10.

The most common first-class postage rates and their increases are shown below:

• Single-piece letter (first ounce) will go from 58¢ to 60¢.

• Single-piece flat* (first ounce) will go from $1.16 to $1.20.

• Each additional ounce (letters and flats) will go from 20¢ to 24¢

• Postcards will go from 40¢ to 44¢.

• First Class International Letter (first ounce, including Canada) from $1.30 to $1.40.

*Flat mail (large sized envelopes) includes any envelope that measures more than 11-1/2 inches long, or more than...