1869 EL franked with 20l. sky-blue cancelled with dot. "71" and posted from "ΑΝΔ. (ΚΑΣΤΡΟΝ) (71)*1 ΜΑΙΟΣ 69", via "ΣΥΡΟΣ (67)*2 ΜΑΙΟΣ 69", arr. "ΑΘΗΝΑΙ (1)*4 ΜΑΙΟΣ 69". R. (Hellas 27a).