The Speakeasy Antiques & Collectibles Auction
Lot 423:
Description
c. 1920s embossed cardboard advertising sign for Cupiss’ Constitution Balls (a purgative and diuretic ball for horses) invented by former New York mailman Francis Cupiss, M.R.C.V.S. The ingredients were later found to have no true beneficial health benefits for any livestock and, as such, are considered snake oil. Exhibits minor scratches and creasing.
9.5" W x 6.5" H
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