202 - Two (2) Chinese 18th Century or Earlier and 19/20th Century Celadon and White Jade Bi Discs Both with Inclusion. Older with Crack and Restoration or else Good Condition. Newer One (1) with Export Stamp on Signed Side, Very Good Condition. Larger Measures 2-3/8 Inches Diameter. Shipping $30.00 (estimate $400-$600)