Very rare Coat-of-Arms set on thin paper

Hi youpiao

It is the most colourful part of my collection. It's nowhere complete, and I'm always searching for more shades and there are a few rare specimen errors and other major varieties out there for me to collect, but that may take years, the collection of Coat-of-Arms I have at the moment took me nearly 20 years to find. They are all MUH and well centred to superb centring. 

I will be posting a rare used stamp (worth more than MUH) with a rare MUH block of 4 showing an 8mm misplacement of the perforation placing the perforation nearly centre of the left and right stamps.