All lots are sold as genuine. The organizers of the auction are responsible for the authenticity of all single lots sold at the auction for a period of 1 year. During this period should any lot be proven otherwise by written opinion of any competent, responsible authority, a full refund will be made on lots returned. This guarantee excludes collections, collective lots containing more than ten stamps, which are not described individually, and accumulations. We will not be responsible for any charges incurred by the buyer for expertise fees and costs unless the opinion states the item is not genuine, in which case we will pay the actual costs. |