please see the photos. in excellent condition. The image is a page from a catalog or a promotional flyer for a private treaty sale of stamps by the company Behr Philatélie. The sale, titled "PRIVATE TREATY SALE 1920 - 2015," is being conducted by experts Bernard Behr and Pascal Behr. Company: Behr Philatélie Event: Private Treaty Sale of stamps Time Period: 1920-2015 Locations: Paris, France and Geneva, Switzerland
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