any coin or banknote, that is in a collectors safe or box, is no longer going round our economy .
yes from the sale money comes back, unless it is used as gifts to smooth the way of official visits , ie . india china ect , or thank you for your service, heres some jersey bank notes , to remind you of your time in jersey.
not like the twenty , that i had over for food that goes into a pay packet to , spend on some thing and , round it goes .
till it goes on foreign exchange to dissapper for ever , our taken away by a outside contractor .
this is how i see it.(could be wrong )