May 28, 2026Paul Wolff (Mülhausen 1887 – 1951 Frankfurt a. Main)Est. €300-€500€300Widder AuctionsVienna, AT
May 30, 2026Zeiss-Opton 35mm Biogon f2,8 T Nr. 1044605Est. $400-$600$400Tamarkin Rare Camera AuctionsChicago, IL
May 30, 2026Leitz 35mm viewfinder WEISU in boxEst. $600-$1,000$600Tamarkin Rare Camera AuctionsChicago, IL
May 28, 2026Paul Wolff (Mülhausen 1887 – 1951 Frankfurt a. Main)Est. €200-€400€200Widder AuctionsVienna, AT
May 28, 2026Paul Wolff (Mülhausen 1887 – 1951 Frankfurt a. Main)Est. €200-€400€200Widder AuctionsVienna, AT
May 28, 2026Paul Wolff (Mülhausen 1887 – 1951 Frankfurt a. Main)Est. €200-€400€200Widder AuctionsVienna, AT