20th Anniversary of Post Office Employees' Blood-donors Assn

Tree of hearts.

Printed in sheets of 50 stamps.
Exists according to the Yvert catalog:
- imperforate (a)

Country:	France
Type:	Postage stamps
Nominal:	0.40 ₣
Year:	1972
Size:	26 x 40 mm
Perforation:	comb 13
Mintage:	13,100,000