8 May 2010
In association with The London Festival of stamps Joh Enschede Ltd were commissioned by Royal Mail to produce non-postally valid facsimiles of the 1929 PUC £1, printed from copies of original plate. These are sold in blocks of four in a pack.

The Pack, written by Douglas Muir, includes information on the Congress itself and also the design/development of the Postal Union Congress stamp.

This is the publicity photo of the pack showing a mock-up of the block:

Click here to see the whole range. Items not yet included will be added soon.