LOL!
Thanks. In your experience with these coins, how noticable has this been with the coin in its "normal", un-pierced state?
Obviously I'd never hand the coin out for inspection, using borrwed coin and switch instead, but I'm not sure I'd like to show a spec the back side of the coin (even in its natural position) at all if they were really close-up.
I think I'm probably worrying about nothing. The spec probably isn't going to be aware of the fact that they haven't seen both sides of the coin just before the cigarette passes through it - it's their coin, they just handed it to me, so why would they even feel they need to?
I suppose I'm just curious as to why the "assembly" doesn't sit as invisibly at the back as at the front, or the Coin Unique, which really are undetectable.