Heart Box, Fenton
These heart-shaped candy boxes, about 7 1/2 inches wide, are Fenton's #8200. They were first introduced in amethyst in 1973 and subsequently in other colors. I have records of two in amethyst having sold on eBay in 2004 for $46 and $75, a green one for $31, a pink one for $20, and one in Twilight Blue, made for QVC, for $35 at live auction in 1998.

In 2020 a heart shaped box in purple, listed as with a strawberry design, sold for $55.

Updated 7/7/2020