Egmont Serieforlaget, 1997 Series
 
Cover for Billy julehefte (Egmont Serieforlaget, 1997 series) #1997
Cover for Billy julehefte (Egmont Serieforlaget, 1997 series) #1998
Cover for Billy julehefte (Egmont Serieforlaget, 1997 series) #1999
Cover for Billy julehefte (Egmont Serieforlaget, 1997 series) #2000
Cover for Billy julehefte (Egmont Serieforlaget, 1997 series) #2001
Cover for Billy julehefte (Egmont Serieforlaget, 1997 series) #2002
Cover for Billy julehefte (Egmont Serieforlaget, 1997 series) #2003
Cover for Billy julehefte (Egmont Serieforlaget, 1997 series) #2004
Cover for Billy julehefte (Egmont Serieforlaget, 1997 series) #2005
Cover for Billy julehefte (Egmont Serieforlaget, 1997 series) #2006
Cover for Billy julehefte (Egmont Serieforlaget, 1997 series) #2006 [Bokhandelutgave]
Cover for Billy julehefte (Egmont Serieforlaget, 1997 series) #2007
Cover for Billy julehefte (Egmont Serieforlaget, 1997 series) #2007 [Bokhandelutgave]
Cover for Billy julehefte (Egmont Serieforlaget, 1997 series) #2008
Cover for Billy julehefte (Egmont Serieforlaget, 1997 series) #2009
Cover for Billy julehefte (Egmont Serieforlaget, 1997 series) #2009 [Bokhandelutgave]
Cover for Billy julehefte (Egmont Serieforlaget, 1997 series) #2010
Issue 2010
[november] 2010
Add/replace cover
Cover for Billy julehefte (Egmont Serieforlaget, 1997 series) #2010 [Bokhandelutgave]
Issue 2010
[november] 2010
Add/replace cover
Cover for Billy julehefte (Egmont Serieforlaget, 1997 series) #2011
Cover for Billy julehefte (Egmont Serieforlaget, 1997 series) #2011 [Bokhandelutgave]
Cover for Billy julehefte (Egmont Serieforlaget, 1997 series) #2012
Cover for Billy julehefte (Egmont Serieforlaget, 1997 series) #2012 [Bokhandelutgave]
Cover for Billy julehefte (Egmont Serieforlaget, 1997 series) #2013
Cover for Billy julehefte (Egmont Serieforlaget, 1997 series) #2013 [Bokhandelutgave]