Argentina new 500-peso note (B421a) confirmed – BanknoteNews
Argentina new 200- and 500-peso notes (B420a and B421a) reported for introduction in mid-2016 – BanknoteNews
Inflation brings on new denominations in Argentina
Argentina to Print New Banknotes to Address Rising Inflation - banknoteinfo
2016 – Page 19 – BanknoteNews
Argentina new 200- and 500-peso notes (B420a and B421a) reported for introduction in mid-2016 – BanknoteNews
Colombia new 20,000-peso note (B996a) confirmed – BanknoteNews
New Variety – Page 103 – BanknoteNews
Banknote Hobby - Argentina new signature 500-peso note
New Note – Page 88 – BanknoteNews
ARGENTINA 500 Pesos 2022, P-365d, Suffix O, Pack Fresh UNC Note, Pretty Note
Archives for 2019