The number of photos you can mail for one stamp depends on the weight and size of the photos, as well as the postal regulations in your country. In the U.S., for example, a standard first-class stamp covers a letter weighing up to one ounce. If your photos are lightweight and fit within that weight limit, you could typically mail one or two photos, depending on their size and thickness. Always check with your local postal service for specific guidelines.
One stamp.
One. One first-class stamp.
One ounce letter, one stamp.
USPO stamp rates are higher in 2014. To mail a letter to Arizona from Michigan costs one 48 cent stamp.
You only need one. However, the face value for that one stamp has to be $1.15.
JUST ONE $0.42 STAMP.
you only need one stamp
one stamp. currently they are 44 cents
One stamp for a letter.
One Ounce=One Stamp.
45 cents worth of stamps for one ounce of mail or one Forever Stamp.
For a letter of no more than 3-6 pages, one first class stamp, 45 cents worth of stamps for one ounce of mail or one Forever Stamp.