B431 (PNL): 20,000 pesos (US$20)
Blue, green, ochre, and violet. Front: Spanish text; denomination as registration device; flowers; Juan Bautista Alberdi; book in magenta-to-green OVI. Back: Spanish text; coat of arms of Argentina; birthplace of Juan Bautista Alberdi in San Miguel de Tucumán; denomination as registration device. Blue windowed security thread with demetalized BCRA. Watermark: Juan Bautista Alberdi, and electrotype JBA. Printer: (China Banknote Printing and Minting Corporation). 155 x 65 mm. Paper.
a. No date. Sig. 96: Bausili/Menem. Series A. Intro: 13.11.2024.
Courtesy of Alex Zlotin, Augusto De la Canale, and Charles Toussaint.