On October 24th the NBU released into circulation 20 Hryven notes dated 2023 with the signature of the current NBU Chairman, Andrii Pyshnyi. The new notes are the third date and signature variety in the current series and will undoubtedly be assigned Pick # A126c. The current 20 Hryven design has also been used on two separate occasions for commemorative issues, once in 2016 and again in 2021, the 2016 notes having different security features but the same artistic design as the others. According to a recent study, 20 Hryven notes of the current design account for 6.3% of all notes currently in circulation in Ukraine, that's 169,200,000 notes worth approximately ₴3,384,000,000 Hryvnia or $93,935,000.88 USD.  With the release of the new 20 Hryven notes the only other denominations not bearing the current Chairman's signature are the 50 & 200, and I expect those to be printed very soon.