A Navajo blanket was appraised on PBS’s “Antiques Roadshow” for $500,000. After se

A Navajo blanket was appraised on PBS’s “Antiques Roadshow” for $500,000. After seeing the broadcast, a disabled man realized he had a similar blanket sitting in his closet for seven years. He took it to an auctioneer, and its final bid was $1.5 million.