Varieties are the spice of life
There are few, if any, stamps as impressive as the large high-value key plates which were issued by colonial countries during the reigns of George V and George VI.
They have always been popular with collectors, not only because of their looks but the number of constant varieties, many of which are rare, which are just waiting to be found.
Here is our guide the varieties you should be looking out for.
To View the display, click on the first image. Then you can enlarge it use the arrows in the top-left corner.
Take a look and let us know what you think.