Since when did gamekeepers eat fruit cake anyway?

Now, this may look like an ordinary tin of Fortnum & Mason Gamekeeper's Fruit Cake. But remove the lid and... it's a change pot! That's right - a pot in which loose change might, once it has accrued, be kept. So you don't have to leave coins in unsightly piles on furniture, mantelpieces and what have you.

Perhaps other readers have images of change pots they might care to share?