Yup - sounds like carbon spots. Nothing much you can do about them except replace the coins :( Try taking a pic with no flash but sunlight.
Small world aint it. :D We no doubt did see each other at one of the shows - if you recall ever seeing anyone who looked just like -...
I look forward to the pic. But I won't be able to look at it for 3 or 4 days - I'm goin to the show :D I'll respond Monday latest ;)
Hmmmm - I actually more interested in his second line :D
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