1987 AD., Portugal, Republic, 100th anniversary of Amadeu de Souza Cardoso commemorative, Lisbon mint, 100 Escudos, KM 644.

Portugal, Republic, 100th anniversary of Amadeu de Souza Cardoso commemorative, engraver: Irene Vilar, Imprensa Nacional - Casa da Moeda, Portugal, 1987 AD.,
100 Escudos (ø 34 mm / 16,55 g), copper-nickel (75% copper, 25% nickel), 16,50 g theor. mint weight, mintage 800.000 , axis coin alignment ↑↓ (180°), reeded edge,
Obv.: REPUBLICA PORTUGUESA / 100 ESC. / Incm - Vilar , Portuguese coat of arms in left field, geometrical design to right, value, mint mark and engraver´s signature below.
Rev.: PINTOR AMADEO DE SOUZA•CARDOSO / 1987 / 1887/•1918 , his head facing flanked by dates with geometrical design at left.
KM 644 .

Year / Mint Mark / Mintage
1987 INCM 800.000

Amadeo de Souza-Cardoso (14 November 1887 – 25 October 1918) was a Portuguese painter. On 25 October 1918, at the age of 30, he died in Espinho, of the Spanish flu.
More on https://en.wikipedia.org/wiki/Amadeo_de_Souza_Cardoso