Your choice : Stamps by type -> Maxi card by WWF

Year of stamps of Maxi card by WWF	Quantity
MC:Maxi card by WWF (From 1983 till 1986)	43
MC:Maxi card by WWF (From 1987 till 1990)	65
MC:Maxi card by WWF (From 1991 till 1994)	71
MC:Maxi card by WWF (From 1995 till 1998)	69
MC:Maxi card by WWF (From 1999 till 2002)	65
MC:Maxi card by WWF (From 2003 till 2006)	65
MC:Maxi card by WWF (From 2007 till 2010)	15