Unboxed Sky Dancers are worth the most, at about $100-$250, but unboxed ones do alright at around $50 a pop. For example, this unboxed 1994 Sky Dancers doll sold for $46.99 online. Break Into the ...

These are the most valuable wrestling toys in the world ... and a loose figure with bio card can sell for over $100. Price: ...

As any self-respecting collector knows, the most valuable toys are usually the ones in their original packaging. A set of action figures sold in Canada to promote "The Empire Strikes Back" in 1980 ...