Postal rates go up again Monday -- this time increasing from 42 to 44 cents for first-class mail.
Other mail services, including periodicals (newspapers and magazines) package services and special services will be adjusted Monday, as well, a postal bulletin said. Mail on a postcard will rise from 27 cents to 28 cents.
For the average household, the first-class mail stamp price change will represent an additional $3 a year over the course of a year.
More information can be found at: http://www.usps.com