Number 56 in an Edition of 300; PC 6 No. 11. Signed by Sackner and Faust. Double side, three-color, letterpress printed postcard; stylized illustration of two heads in profile ("Before" and "After") with diagrammatic rendering of a balance tipping liquid into the mouth of the left figure. "A new cure for the common cold-from your mother. Artist's conception, linoleum, letterpress. Types: Modern, Craw Clarendon, Futura".