This is a porcelain bowl in the blue-and-white style, attributed to the Ming dynasty aesthetic. It features intricate dragon motifs encircling the exterior, a common symbol of power and authority in Chinese art, especially during the Ming period. The dragon is depicted in a bold cobalt blue underglaze, which was characteristic of the finest works from this era. The interior design includes additional detailing, suggesting it was crafted with ceremonial or decorative purposes in mind. The bowl bears a reign mark on the base, which, if authentic, could confirm its origin during an emperor’s specific reign.

The dimensions (150mm diameter, 70mm height) suggest it could have been used either as a decorative item or for offerings. However, the authenticity of Ming porcelain often requires a thorough examination of the glaze, painting technique, and aging patterns, as reproductions were commonly produced during later periods to mimic Ming styles. The presence of a reign mark, while indicative, is not a definitive guarantee of its period without further analysis.

Market Value:
• If authentic Ming dynasty: Similar bowls from the period, with verified provenance, have fetched between $20,000 and $100,000 at major auction houses.
• If a high-quality reproduction: Well-crafted reproductions from the Qing dynasty or the 20th century typically sell in the range of $500 to $2,000.