Question 1
Why does a sovereign coin deserve caution in a charity shop?
Because it is one of those objects that can look deceptively simple. A branch may see a small gold-coloured coin and assume novelty value or bullion scrap value without appreciating that age, type, condition, and authenticity can all influence the picture. The point is not to turn every manager into a numismatist. It is to make sure a coin that may matter does not vanish into a generic pricing decision before anyone has paused properly.
