3. A gold-plated Leica Luxus II camera – Antiques Roadshow UK 2001
Appraisal: $780,000 – $1,252,000
Location: Wales, UK
Despite the appraisal value, this one of a kind Leica was sold for $680,000 in Hong Kong auction in 2013. At the time it was found, it was thought to be the most valuable item ever found in Antiques Roadshow UK.