Retro 51 Atlas Stationers Century of Progress Rollerball Pen

From 2019..... "The latest Exclusive Tornado is now available at Atlas Stationers... A Century of Progress! In 1933, Chicago played host to the World's Fair. With the name "A Century of Progress" the fair was a celebration of the Chicago centennial. Over two years, 39 million people visited Northerly Island to experience this once in a lifetime event.  Red/Blue ZRR-1959

This limited edition design takes inspiration from the Federal Building, which was a main attraction at the fair. Only 300 rollerballs have been made with the LE number engraved on the top ring. It's complete with antique brass accents and top disc print and loaded in a matching tube."