A BOHEMIAN STAINED-PINK AND CUT DOUBLE-PORTRAIT GOBLET and a cover, for the Polish market, the octagonal oviform bowl engraved with two portraits inscribed above SIGISMUND AUGUSTUS D.G. REX. POLONIÆ. CATHARINA D.G. REGINA POLONIÆ on an oval stained pink cartouche, the reverse with a crowned coat-of-arms on a circular medallion flanked by cut stylised leaf ornament enriched in pink, supported on a clear octagonal stem with waist knop above a spreading foot, the cover with four crowns and with mushroom finial enriched in pink, circa 1845