Watch List notes:

Polska Polen Poland

R-, Królestwo Polskie, 5 fenigów 1917 FF, zdwojenie stempla, R4

Chałupski 1.2.1 a-dd-a-1(R4) – zdwojenie stempla DOUBLE DIE.

Grade: NGC st. AU
Diameter: 18.00 mm
Literature: Chałupski 1.2.1 a-dd-a-1 R4

More photos and full item description available on auction site here
(250-500 PLN)