1915 Egraved and Litho stamps stamps overprinted, 1l. Litho in block of 4 (pos.28-29/38-39), u/m. Var. "ΗΠΕΡΟΣ" (pos.28) and "ΓΠΕΙΡΟΣ" (pos.39). Superb. (Hellas 112+112D+112E).
1915 Egraved and Litho stamps stamps overprinted, 2l. Litho (papaer A) in block of 4 (pos.28-29/38-39), u/m. Var. "ΗΠΕΡΟΣ" (pos.28) and "ΓΠΕΙΡΟΣ" (pos.39). THE ONLY KNOWN BLOCK of 4. Superb. RRR. (Hellas 113b+113bD+113bE).
