Czechoslovakia 1936 Die Proof of 1k60 St Barbara's Church in brown-purple on wove paper, as SG 355a
Czechoslovakia 1936 Die Proof of 1k60 St Barbara's Church in brown-purple on wove paper, as SG 355a
Czechoslovakia 1936 Die Proof of 1k60 St Barbara's Church in brown-purple on wove paper, as SG 355a