For more than 40 years, Peter Rapp AG has ranked top among the international high-performance and strong-selling stamp and coin auction houses. Every year the exclusive range of our auctions attracts countless collectors and investors. They travel to Wil/CH from all over the world. Would you like to sell your stamp or coin collection? Have you inherited a collection and wonder how much it is worth? Our team of experts is pleased to give you every advice you need even directly at your place of residence.