I was at the Operation Liftoff store today, near STL (in Trans State's training center) and picked up some neat TWA nick knacks. I picked up this paper weight that was made in the 1990s, according to the former Ozark/TWA FA that was working. She thought these were made from old stamps that were used to cancel tickets, from an earlier era but wasn't 100% sure. The box had the stamp number on it so I assume TWA thought it was important to number them, as to maybe attract people who once were assigned the stamps. They had four of them and I bought two (one for a friend) at $5 each.