67 Benelux (Belgium, Netherlands & Luxembourg).SG Specialised Catalogue, Latest 2010 edition inc German Occup of Belgium, Netherlands Colonies, Belgian Congo, Ruanda-Urundi etc. 390 pgs in colour. New, retail $100. $80 $100
68 British Commonwealth: 2009 SG Catalogue 1840-1970 inc wmks, perfs, specimens, varieties etc. The standard reference. New. $75 $100
69 British Commonwealth: Revenues by Barefoot. Current 2008 edition with 75 more pages than previous edition. Lists & prices 1000s of stamps inc good section on Australia & States. 380 pgs. New. A must own for anyone interested in Revenues. $80 $100
