There are 24 FDC's of the main countries of the Crown Agents. Then there are another 48 to 50 covers from other countries with variations whereas the first lot have the same 3 stamps with different animals on either side of the Queen.

The Hong Kong cover has two Queen Elizabeth stamps that are crisp and clear. That cover alone is very rare and is designed ahead of its time.

The covers are in a ring back binder however the weight of pages and binder is 2.1 kilos, so the binder may have to be dispensed with for postage to be under 2kg. It is not a special binder so no loss there. Covers are well written up as can be seen on scans.