Vintage MCM Collectors Rorstrand TANGO cup and saucer EUC

The item pictured is a Rörstrand Tango cup, designed by Marianne Westman for Rörstrand, Sweden, in 1953. Key details include: Part of the Tango series, featuring stylized leaves in red, blue, and black on a white background. Scandinavian design from the mid-20th century. The cup is often paired with a blackmatching saucer. The Rörstrand mark is stamped on the base. It is a collectible item, often sought after for its mid-century modern aesthetic Gifted by my Dutch aunt. I have 4 designs listed