EDMOND, Okla. — Parkway Cleaners in Edmond sponsored a special promotion last month to coincide with the recent increase in postal rates, giving away free sheets of 1-cent stamps to every customer at pickup.
The price increase went into effect Monday, May 12, raising the rate charged by the U.S. Postal Service (USPS) to mail a first-class letter from 41 cents to 42 cents.
