Host coin: National arms, with Full breast Profile eagle (which was only used in the 1823-1825 issues of the Republic Real currency). Type I countermark: Radiant 6-pointed star within 7mm circle.
Obverse script
Latin
Obverse lettering
REPUBLICA MEXICANA (Translation: Mexican Republic)
Reverse description
Remaining design from host coin.
Reverse script
Latin
Reverse lettering
*8R.Mo.1824.J.M.10 Ds.20 Gs.
Edge
Mint
Casa Nacional de Moneda de Costa Rica, San José, Costa Rica (1828-1947) Mo Mexican Mint (Casa de Moneda de México), Mexico, Mexico (1535-date)