NEW HOPE, PA.- “In this business there are only about a half dozen people who can honestly be described as having a golden eye. Bill Powell is one of them,” said Noel Barrett, whose Nov. 18-19 auction features Powell’s peerless personal collection of antique advertising and toys. Those who have come to know Bill Powell over the years from his beautiful displays at major antique and Americana shows know him as the “go-to guy” for great trade signs, fabulous store fixtures and rare lithographed paper-on-wood toys, Barrett said. “Bill is one of the great pickers. He would hop into his car and drive all night if something special awaited him at the other end. Whenever you would come upon his booth at a show, you’d know immediately whose it was. He has always favored antiques that are figural, unusual, and have marvelous colors and patina,” Barrett said. Powell’s collection will be offered in approximately 400 lots during