Poland unveils unissued Warsaw Pact notes

According to an article in The Guardian dated 19 August 2016, in the 1970s the National Bank of Poland printed stocks of banknotes denominated from 1 to 2,000 zloty. Codenamed E-17, the notes were intended to be issued in territories captured by Warsaw Pact forces. The notes will be on public display in 2017. Given that the bank last year sold albums with all 23 notes issued from 1975 to 1993, it's possible that it will eventually sell sets of the Warsaw Pact notes, too.