1917 Ad Instant Postum "There's A Reason for Postum"

1917 Ad Instant Postum "There's A Reason for Postum"

This auction is for an 3"x10 3/4" black and white trimmed original ad for "Postum"-There's A Reason For Postum".

The ad is trimmed, and in good condition.

It will ship in a plastic sleeve