Banknote 5 Polish marks 17.05.1919, IR series
A variety with a single-letter series type preceded by a Roman numeral and with a No. before the numbering, nowadays increasingly rare in such a state of preservation.
An attractive piece, confirmed by a high PMG grading bill, additionally an EPQ annotation attesting to the exceptional quality of the paper - this is the 2nd Max bill of this banknote.
Literature : Miłczak 20c