From posters to action figures, Star Wars collectibles are up for grabs in an online auction, days ahead of the release of the sci-fi saga's highly-anticipated ninth chapter. The online auction features more than 100 items dating back decades, with prices ranging from 100 to 60,000 pounds, according to auction house Sotheby's. Among the memorabilia is a helmet from 1976, which as an estimated price tag of 30,000 - 60,000 ...