The United States Postal Service's stamp price increase will go into effect on Sunday, July 13. Here's how much they'll cost.

America’s most valuable postage stamp sold for nearly $4.4 million on Friday.. The 1868 one-cent “Z” Grill was sold as part of the collection owned by “Bond King” Bill Gross, who co ...

Stephanos can’t disclose what he drew for that first assignment. That’s still under wraps. So the drawing of Betty White, unveiled on Nov. 15, ended up being his first stamp.He has completed ...

America’s most valuable postage stamp sold for nearly $4.4 million on Friday. The 1868 one-cent "Z" Grill was sold as part of the collection owned by "Bond King" Bill Gross, who co-founded asset ...