The Princess Of Power ($3,000)
The Princess of Power She-Ra was He-Man’s twin sister and became quite popular among little girls. She-Ra was just as powerful as He-Man and was able to take on any adversary. In 1984, Mattel decided to release the She-Ra and Swift Wind box set as they started to see She-Ra’s popularity grow.
The box set was a hit among little girls and was the perfect way for your son and daughter to play together. Now, this box set costs around $3,000 which is pretty amazing since most He-Man figures are half that price. There was only a limited amount produced so this is one rare childhood toy.