Fascinating story, Hello moralclimate !
. The first thing that hit me about the 2 most common offending coins is that their weight is less than our 2 pound coins
.....so if the machines at Morrisons accepted them no wonder they have a mini epidermic of such incidents 

That story also raises quite a few interesting questions : why so many Iranian coins in the West Midlands ? I can understand Thai coins ,but Iran is another matter
What also is concerning is that the machines rely mostly on diameter and weight to determine legitimacy of coins, could this be why many dodgy fakes proliferate endlessly ...
If only I lived in the West Midlands I would have probably got one or two of those interesting foreign coins in change

That story also raises quite a few interesting questions : why so many Iranian coins in the West Midlands ? I can understand Thai coins ,but Iran is another matter
What also is concerning is that the machines rely mostly on diameter and weight to determine legitimacy of coins, could this be why many dodgy fakes proliferate endlessly ...
If only I lived in the West Midlands I would have probably got one or two of those interesting foreign coins in change



















