U.S. Postal Service to increase stamp price to 50 cents
"...There will soon be a 50-cent stamp to mail a letter. The United States Postal Service has been authorized to enact price changes—effective January 21st, 2018.
The new rate includes a one-cent increase in the price of a First-Class Mail, Forever stamp, from 49 cents to 50 cents. Postcard stamps and metered letters also have a one-cent increase ..." Source: www.kttn.com