There is a a company who has licensed the "Greetings From America" stamp designs from the U.S.Postal Service and they are producing shotglasses
with the designs. This means that they have one glass for each state, and if you want, a special price for all 50 states.
Click Here to visit their site (and click on the appropriate
shotglass link -- I cannot link directly to the shotglass page) They also have shotglasses available with designs for the Army, Navy, Air Force and Marines.