Filigree brooch with pink agate, Imago Artis. Silver, visible Cracow silver sample "3" after 1963. Stone size 16 x 12 mm, brooch size 54.3 x 51 mm. Weight 12.39 g. All philatelic values can be viewed in our office in Warsaw, 7/19 Romualda Mielczarskiego St. Mon-Fri 8:30-16:30. To facilitate the presentation, please contact us in advance by phone at: 691-666-727