DUBLIN, Ohio â DXE Medical, Inc., a Sarnova company specializing in cardiac products, services and solutions, announced today that it is changing its name to Cardio Partners, Inc. The new name, effective today, is meant to reflect the companyâs newly expanded cardiac preparedness service offering.
Price of a Stamp. The current price of a first class stamp is 49 cents. A domestic first class letter (1 oz.) is 49 cents. The price of each additional ounce is 21 cents. It will cost you 34 cents to send a domestic postcard. Postage Rate Timeline.
The U.S. Postal Service implemented new postage rates on January 26, 2014, raising the price of First Class mail (1 oz.) by three cents to 49 cents from 46 cents. Other new rates are as follows: 1  The surcharge for each additional ounce, or for nonstandard envelope sizes, increased by one cent to 21 cents from 20 cents.