If you’re curious if you can earn extra cash from selling your old Tupperware, here are some of the items going for top ...

Scoop up a Tupperware Heritage Collection set, a retro-style toaster, and vintage-inspired canisters from $10.

The brand Tupperware has become so synonymous with food storage that many people use its name when referring to any old plastic container. But the 77-year-old US company is seeing cracks form in ...