Historic Leica 0-Series Prototype Expected to Sell for Over $2 Million

The 46th Leitz Photographica Auction this month will celebrate the 100th anniversary of the Leica I, the first mass-produced 35mm camera. A rare prototype of the Leica I, the 0-Series No. 112, will be auctioned and is expected to sell for as much as €2 million ($2.3 million).