500 Pesos (without Ley or Decreto-Ley) - Argentina – Numista
Highest-denomination bill in Argentina is now the 2,000-peso note
Аргентинское песо — Википедия
Argentina – BanknoteNews
Argentina Considers Dollarization - Numismatic News
Exclusive: Inflation-Hit Argentina to Import Banknotes from Europe
BANK NOTE- BANCO CENTRAL DE LA REPUBLICA ARGENTINA 500 NOTE
Argentina new signature 500-peso note (B421b) confirmed – BanknoteNews
Argentina unveiled its biggest bank note. It's worth $4
South America – Page 4 – BanknoteNews
Argentina – BanknoteNews