A BLUE-AND-WHITE PORCELAIN JAR WITH FOUR LETTERS

A BLUE-AND-WHITE PORCELAIN JAR WITH FOUR LETTERS
JOSEON DYNASTY (LATE18TH CENTURY)
The ovoid form, painted in underglaze-blue with four roundels of letters su bok mu gang (longevity and fortune without border) and in between scrolls and plum blossom, the body applied with a lustrous transparent overglaze
15 ½ in. (39.4 cm.) high