Begginer: 
Poland
Poland pick 142c: 50 Zlotych from 1986
1.6.1986; 1.12.1988. Olive-green on multicolor underprint. K. Swierczewski at center, eagle arms at lower right. Signature varieties. Back: Order of Grunwald at left. Watermark: Eagle arms.
Other Info
Condition:
Unspecified
Also Owned By:
+13 More
Poland pick 149a: 20 Zlotych from 1982
1.6.1982. Brown and purple on multicolor underprint. R. Traugutt at left center, arms at lower right. Back: Large value. Watermark: Arms. Single letter serial number prefix.
Other Info
Condition:
Unspecified
Also Owned By:
+5 More