Bidspirit auction | Manuel Alcino

Manuel Alcino - Duck in blue stone with Portuguese silver inlays. 925‰ silver hallmark used at the Porto Assay Office from 1986 onwards. Porto silversmith’s mark, “Manuel Alcino & Filhos Lda.”, registered in 1986 (no. 4887). Notes: see VIDAL, Manuel Gonçalves; ALMEIDA, Fernando Moitinho de – “Portuguese Assay and Goldsmith’s Marks (1887 to 1993)”, vol. II. Lisbon: IN-CM, 1997.