1 Whether you are issued a five or ten-year license depends on the mode of renewal.  It is advisable to renew your driver's license before the birthday on which it will expire. You can renew your driver's license within nine months of expiration date.
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.
Find what the current price of a stamp is and how much it costs to send letters. Your letter must be 1 ounce or under for this price. If your letter weighs more than 1 ounce, then it will cost more. The table below shows the prices for letters over 1 ounce (round up the weight, e.g. if it is 2.1 ounces, use 3 ounce price).