Very rare anniversary coffee service of the Rosenthal Studio Line, produced exclusively from August 1979 to July 1980 on the occasion of the 100th anniversary of the porcelain manufactory Rosenthal. The service impresses with its elegant combination of white porcelain with fine relief texture and a classic blue flower motif. All parts are marked on the underside with the Rosenthal Studio Line stamp, supplemented by the special stamp '100 years of Rosenthal – produced in the anniversary year VIII 1979 – VII 1980'. Scope (21 parts): 6 coffee cups 6 saucers 6 kitchen plates 1 sugar bowl with lid 1 milk jug • 1 large round serving platter Dimensions (approx.): • Cups: Ø 9 cm, H 6.5–7 cm • Saucers: diameter 14.5–15 cm Cake plate: Ø 19–20 cm Large serving platter: Ø 31–32 cm • Sugar bowl: H 11 cm, Ø 10 cm Small milk jug: H 9–10 cm Material: hard porcelain, glazed, relief embossing, decorated with blue underglaze painting. Epoch: 20th century, 1979–1980 (limited to 1 year anniversary production) Condition: Very good overall condition. No chips, cracks, or hairline fractures visible. Glazing and decoration in very beautiful preservation, with only minimal, age-related signs of use. Features: Strictly limited anniversary edition (produced for only 1 year) Complete set for six persons + accessories Decorative embossed relief, typical for the Studio line. A collectible and rare opportunity to acquire a complete set from this special edition. Provenance: Private collection / Family ownership Shipping: Carefully, shock- and break-proof packed. Insured shipping with tracking.