1909 1C Indian DDO FS-101 S-1, BN MS62BN 认证号24164685, PCGS号144404

Eagle Eye Photo Seal S1 1909, Master die doubling. Doubling visible on the designer’s initial Many dies show the designers initial doubled. This was created on the master die, transferred to a hub and subsequently to numerous dies. It is of slight interest to collectors, but is very common. It appears as a large L over a small L.