A tubular lock is a variation of a pin tumbler lock, where the pins are arranged in a circle facing the front of the lock and are operated by a tubular key. It was once referred to as an ACE lock, with ACE being a trademark of the Chicago Lock ...
Postage rate reductions include: First-class stamps â 47 cents (old rate, 49 cents) Each additional ounce for letters â 21 cents (old rate, 22 cents) First-class metered mail (first ounce) â 46.5 cents (old rate, 48.5 cents) Postcards â 34 cents (old rate, 35 cents) Certified mail â $3.30 (old rate, $3.45)
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.