1 kopecks with date "178". Pattern

Year	Mark	Description	Edge	Metal	Petrov	Ilyin	Bitkin	Price
1780		With date "178". Restrike	0	Cu	нет	нет	R4	Price (0)

1 kopeck 1787 "TM". Pattern

Year	Mark	Description	Edge	Metal	Petrov	Ilyin	Bitkin	Price
1787	ТМ		1	Cu	100	100	R4	Price (1)

Other Pattern Catherine II