 Some time later, Grand Duchess Xenia sent Mathilde Kschessinska the items found on Sergei’s body.There was a gold pendant in the shape of a potato on a gold chain, the emblem of the "Potato club which Tsarevich Nicholas, Sergei, some of his brothers and friends had formed in the days of their youth.There was also a small gold medallion with an emerald in the middle, which had been a present to Sergei from Mathilde many years earlier.