Portugal 1687 400 reis
This type was struck 1686-87 during the reign of king Peter II (1683-1706). It is one of the earliest machine-struck coins of Portugal, which commenced using the screw press about 1677. This coin is the closest thing to a crown issued by Portugal during this period. The 400 réis or pinto was struck until 1837, when Portuguese currency was reformed and decimalized. At that time, this coin was replaced by a 1000 réis piece weighing 29.6 grams.
Recorded mintage: unknown.
Specification: 17.3 g, .917 fine silver, 36 mm diameter.
Catalog reference: KM 145.2, Davenport 4389, Gomes-73.03.
- Cuhaj, George S., and Thomas Michael, Standard Catalog of World Coins, 1601-1700, 6th ed., Iola, WI: Krause Publications, 2014.
- Alberto Gomes and Francisco Antonio Magro, Moedas Portuguesas e do Território Que Hoje é Portugal: Catálogo das Moedas Cunhadas para o Continentes e Ilhas Adjacentes, para os Territórios do Ultramar e Grão-Mestres Portugueses da Ordem de Malta, 6ª Edição, Lisbon: Associação Numismática de Portugal, 2013.