Obverse
Coat of arms with legend at top and oak and laurel wreath at bottom
Lettering: ESTADOS UNIDOS MEXICANOS
Reverse
Lieutenant Jose Antonio de Medina Miranda, schooner Iguala, ship Long Range Ocean Patrol. Anchor as a latent image and theme at top. Denomination and the years at bottom. Mint mark at right
Lettering: TTE NAV ANTONIO DE MEDINA MIRANDA BICENTENARIO DE LA MARINA ARMADA DE MÉXICO $20 1821 2021 MO
