PORCELAIN EASTER EGG, ST. PETERSBURG, END OF THE 19TH CENTURY, IMPERIAL MANUFACTURE decorated with crowned monogram of ALEKSANDRA FËDOROVNA ROMANOVA, on the reverse X.B.; defects H. cm 10, W. cm 7 A RUSSIAN PORCELAIN EASTER EGG, ST. PETERSBURG, LATE 19TH CENTURY, IMPERIAL PORCELAIN FACTORY; DEFECTS