1 Dobras (1977)	Diameter ?mm Thickness ?mm Weight ?g Material - ? Front "?" Back "?"
	2 Dobras (1977)	Diameter ?mm Thickness ?mm Weight ?g Material - ? Front "?" Back "?"
	5 Dobras (1977)	Diameter ?mm Thickness ?mm Weight ?g Material - ? Front "?" Back "?"
	10 Dobras (1990)	Diameter ?mm Thickness ?mm Weight ?g Material - ? Front "?" Back "?"
	20 Dobras (1997)	Diameter ?mm Thickness ?mm Weight ?g Material - ? Front "?" Back "?"
	50 Dobras (1990)	Diameter ?mm Thickness ?mm Weight ?g Material - ? Front "?" Back "?"
	100 Dobras (1997)	Diameter ?mm Thickness ?mm Weight ?g Material - ? Front "?" Back "?"
	250 Dobras (1997)	Diameter ?mm Thickness ?mm Weight ?g Material - ? Front "?" Back "?"
	500 Dobras (1997)	Diameter ?mm Thickness ?mm Weight ?g Material - ? Front "?" Back "?"
	1000 Dobras (1998)	Diameter ?mm Thickness ?mm Weight ?g Material - ? Front "?" Back "?"
	2000 Dobras (1997)	Diameter ?mm Thickness ?mm Weight ?g Material - ? Front "?" Back "?"