Group of five pieces, including 3 white jade seals, one large celadon jade seal and one greenish jade seal.
The large celadon seal well worked of rectangular section, surmounted by a superbly carved pair of adorned dragons, the scales and flowing mane meticulously incised, the rectangular seal face crisply worked with a border enclosing a six-character inscription. 1.75*2.08 inch 
Three small white jade seals of oval and cylindrical form, one ending a mythical beast on atop, applied overall with a polished skin, all inscribed with characters. 1.33*1.43 inch (largest white jade seals)
One dark moss green color seal, of short cylindrical shape, on atop decorated with one recumbent mythical beast, with tail swept to the left side, four characters inscribed on the bottom. 1.57*0.98 inch
Provenance: Japanese collector, acquired Tokyo, 1980