1893 Italy, Kingdom of Umberto I, commemorative stamp of the Silver Wedding of King and Queen Margaret, 20c. red and red brown, effigy of King and Queen in oval turned left, letterpress, Savoy shield watermark, perforated 14, unissued, double print variety. 1 value, perfect mint never hinged, Raybaudi gold certificate. Sassone catalog no. 64Ab, Euro 22500.00.