A copper-decorated porcelain jar
Joseon dynasty (1392-1897), 18th century
The compressed ovoid jar set on a high ring foot and finished with an upright neck, the body freely painted with leafy plants in underglaze copper red with tinges of green where the glaze has oxidized
With a wooden storage box with a label inscribed in Japanese Richo shinsha momiji moyo tsubo (Korean jar with maple design in copper red)
9in (23cm) high