Russell Stover Red Foil Valentines Heart Assorted, Milk and Dark Chocolates, 5.1 Ounce (4 Pack) on Amazon. Russell Stover Caramel Heart in Milk Chocolate, 1.25 Ounce Bar (Pack of 36) on Amazon.

Valentine’s Day sweets make up only about 3 percent of candy sales, and it would be easy to dismiss conversation hearts as mere currency for grade school crushes.