how many ounces does 1 stamp cover
On Jan. 26 the cost of a first-class postage stamp will rise to 49 cents from 46 cents, according to The Washington Post. A book of first-class, one-ounce stamps will cost $9.80.Forever Stamps purchased before the increase will still be valid for all one-ounce letters. The U.S. Postal Serviceâs regulator approved the increase of about 6 percent, but rejected a request for a permanent increase.According to the USPS, the increases include: book of first-class, one-ounce stamps will cost $9.80. Forever Stamps purchased before the increase will still be valid for all one-ounce letters. The U.S. Postal Serviceâs regulator approved the increase of about 6 percent, but rejected a request for a permanent increase. According to the USPS, the increases include: