Stamp Collector is going ‘Back to School’ in the special September issue with a huge range of expert philatelic guides. Our stamp syllabus covers everything from underprints to bishop marks, gutter pairs to wing margins and makes for essential reading for all levels. So, no talking at the back, the lesson is about to begin…!

Plus, the fascinating story of Finland’s stamps, Latvia’s early issues valued, Royal Mail’s Pride stamps previewed (plus your chance to win them), and our popular GB collecting column reflects on the changing popularity of Post & Go.