Vintage Advertising - Set of 3 Heinz Pickle Pins

Description

Wonderful Trio of Early Heinz Pickle Pins!
These highly detailed, 3-D pins look like dill pickles from the stem to the bumps.  Heinz written on the front.  The pin back is the older style back used pre and during the NY Worlds Fair.
These pins were first given out at the 1893 Chicago World's Fair.  When AJ Heinz purchased the iron Pier in Atlantic City in 1898, the pins were distributed en masse to tourists.
As the decades move forward, the pickle pin has had minor changes.  The pin back, for one, becoming a safety pin type.
This is a vintage item and shows signs of use and wear.  Please look at the photos carefully.  If you have any questions, feel free to message me.
Thank you!