Barbie dolls first edition was released in 1959. The eyebrows were not rounded but arched. Hair colour was either blond or brunette. White irises with black outlines, with a dash of blue eye shadow were the feature of the early Barbie dolls. Later they came with blue irises. The first Barbie dolls wore zebra print swimsuits, and had round holes with copper tubes in their feet. Those holes were the identifying features of the first edition of Barbie dolls from the second ones. The highest selling price for these dolls had been about 8000 USD in an auction.