Auction 257 - Day 3 Foreign countries collections and stock and large boxes

1924 onwards collection advertising stamps with many better items including Tagliacozzo 50 cents (Sass.no. 17) with 2016 G.Colla certificate, Colombia, 1 Lira (Sass.no.19) with 1925 Biondi certificate, Singer 50 cents in gutter pair etc. nicely arranged on stockpages in folder