CAMEROUN (1973) Coeurs*. Épreuve de luxe, 25e anniversaire de l'O.M.S. Yvert No PA213, Scott No C199. Difficile à trouver!
AVAILABLE AT $20
CHAD (1972) Heart*. Scott No 251. Yvert No 244. International Heart Month. Deluxe sheet.
AVAILABLE AT $12
CAMEROUN (1973) Heart*. Deluxe sheet, 25th anniversary of WHO. Scott No C199, Yvert No PA213. Lovely!
AVAILABLE AT $20
FRANCE (1972) Heart*. Pacemaker*. Deluxe sheet. Mois mondial du coeur. Yvert No 1711, Scott No 1333.
AVAILABLE AT $15