Coat of arms of Peru within shield, with cornucopia surmounted by vicuña to left and cinchona tree to right; flanked by a palm branch to left and a laurel branch to right; surrounded by issuing bank name, fineness and date.
Obverse script
Latin
Obverse lettering
BANCO CENTRAL DE RESERVA DEL PERU
8 DECIMOS FINO
1971 (Translation: Central Reserve Bank of Peru 8 Decimal Fineness)
Reverse description
Portrait of Túpac Amaru to right, wearing a wide-brimmed hat, name written above, lettered face value below, numbered face value to left above designer name and mintmark as monogram; all within lined circle surrounded by inscription.
Reverse script
Latin
Reverse lettering
SESQUICENTENARIO DE LA INDEPENDENCIA
DEL PERU
TUPAC AMARU
50
CINCUENTA SOLES DE ORO
PAREJA
LMA
1821 - 1971 (Translation: Sesquicentennial of Independence of Peru Túpac Amaru Fifty Soles de Oro Pareja)