On principle easier to collect mint than used. There are some significantly difficult used stamps, especially the first King Edward VII set watermarked crown CA, and in particular, the 2 shilling 6 – the 10 shilling which is massively under-catalogued.
© 1975, 2020. ColonialStamps.com. All rights reserved. All brand names, logos, and images are the property of their respective owners and may not be used without express written consent.