According to a Czech-language press release dated 6 November 2018, the following new 100-korun banknote commemorating the 100th anniversary of the Czechoslovak koruna is like the regular issue of 2018, but with ČNB / 1919 / 100 LET / Kč / 2019 overprinted at lower left front. On 31 January 2019, Česká Národní Banka will place 200,000 notes into circulation at face value, with a limit of three notes per person daily.
Courtesy of Evzen Sknouril.