Lot 658
1852, Willem 5 c. light blue on thin paper, 10 c. carmine on thin paper and 15 c. orange, all unused with original gum and all with good to large margins, the 10 c. pos. 46 with large margins at left and bottom; a rare set in this condition, 5 c. and 10 c. with certificates Dr. Louis BPP (1985 resp. 1992)
