I saw a magnificent selection of them up for auction at Morgan Evans auctioneers in Gaerwen on Anglesey, several months ago.
The cane was covered in the tiny shields from all over Europe, but it sold for only a few pounds, i bet the seller lost money due to the high selling premium of all auctioneers.
It sold for less than a tenner.
I rarely see these tiny shields for sale here in the Uk, their far more popular in Austria and Switzerland.