1882/87, Alfonso XII. 10 c. brown, postal forgery in block of 90 stamps incl. error "5 c. instead 10 c." on pos. 33, mounted on page of court document, cancelled by official violet seal and partly additional manuscript marking; 3 stamps with faults, otherwise fine with some minor creasing. Most likely unique (Image)

1879/2019, postfrische/ungebrauchte und gestempelte Sammlung, teils in beiden Erhaltungen gesammelt, in großem Karton