Han Dynasty (206 B.C. – A.D. 220)
with smooth rounded ‘shell’, the flat base with four characters, now illegible.
1 x 1 x 3⁄4 inches (2.5 x 2.5 x 1.9 cm)
漢 龜鈕玉印 2.5 x 2.5 x 1.9厘米
Han Dynasty (206 B.C. – A.D. 220)
1 x 1 x 3⁄4 inches (2.5 x 2.5 x 1.9 cm)