Your vinyl collection could also be worth as much as £10,000. But did you know that those nostalgic old toys like Barbie, Lego and My Little Pony could also sell for thousands of pounds?

In 'Black Barbie,' designers Kitty Black Perkins and Stacey McBride-Irby talk the evolution of the dolls and further tell PEOPLE about the differences they've made Hedy Phillips is the Senior ...