A vintage postcard illustration bringing Valentine's greetings, featuring a fashionable young woman opening her valentine messages with a heart-shaped motif behind, circa 1900. (Photo by Popperfoto via Getty Images/Getty Images)
A vintage postcard illustration bringing Valentine's greetings, featuring a fashionable young woman opening her valentine messages with a heart-shaped motif behind, circa 1900. (Photo by Popperfoto via Getty Images/Getty Images)