1979 Panama 20 Balboas Coin with box and COA
Date: 1979
Denomination: 20 Balboas 
Issuer: Panama
Weight: 129.59 grams
Diameter: 61mm
Edge: Reeded
Obverse
National coat of arms, value below 
Lettering: 
· REPUBLICA DE PANAMA ·
*********
PRO MUNDI BENEFICIO
LEY 0.925 FM
· 20 BALBOAS ·
Reverse
3/4-length standing armored figure facing left, raised right arm holding sword, left arm a flag.
Lettering: 
VASCO NUÑEZ DE BALBOA
1979