collections.vam.ac.uk/item/O119621/medallion/
and ask what you would covet?
As OP I have decided not to allow coveting health or other people's homes!
It must be an object that you alone would like to own just for it's innate loveliness or because it moves you in some way.
it can not have any innate usefulness or be
a way of
selling your own stuff
feeling bossy I am