拍品 1503
1503
on piece 50pf. olive-green showing variety broken frame, with top sheet margin and in a vertical pair with normal, tied on blue piece by a good strike of the type 1 c.d.s., fine. Mi. 44b III, 1720 Dm.
on piece 50pf. olive-green showing variety broken frame, with top sheet margin and in a vertical pair with normal, tied on blue piece by a good strike of the type 1 c.d.s., fine. Mi. 44b III, 1720 Dm.

细节
on piece 50pf. olive-green showing variety broken frame, with top sheet margin and in a vertical pair with normal, tied on blue piece by a good strike of the type 1 c.d.s., fine. Mi. 44b III, 1720 Dm.