I wish I knew the answer to that one, myself. I have a number of much less than mint condition post-WWI Polish banknotes with valuations running between 1/2 and 500 marek. I suppose the thing to do would be to contact a coin dealer.
Polish Red Cross was created in 1919.
Polish Football Association was created in 1919.
The value varies on the rarity of the issuing bank and the condition. At least $1000 but one recently sold for $250,000.
Polish Christian Democratic Party was created in 1919.
Polish Military Organization of Upper Silesia was created in 1919.
Polish Social Democratic Party of Galicia ended in 1919.
Polish Socialist Party of the Prussian Partition ended in 1919.
Jacek Arkadiusz Goclon has written: '1920' -- subject(s): Russo-Polish War, 1919-1920 'W obronie Europy' -- subject(s): Russo-Polish War, 1919-1920
Szalom Asz (Sholem Asch)
The Polish-Ukrainian War of 1918 and 1919 was a conflict between the forces of the Second Polish Republic and West Ukrainian People's Republic for the control over Eastern Galicia after the dissolution of Austria-Hungary.
vlue of a 1919 wheat back penny
The Soviets wanted to eliminate the ethnic Poles, get revenge for the Soviet loss in the Polish-Soviet war in 1919-1920, and acquire Polish land.