Idk if this is the right place to ask but I thought Of this and my parents are sick of trying to satisfy me and they said they don’t even know what I’m asking. I know this is an extremely dumb question. Hypothetically, if a plane full of billionaires carrying only cash crashes mysteriously and cannot be found, now that the money is lost, what happens in the economy. Like how do the banks know how much money is gone and what do they do about it. Like mass inflation? Why can’t they just print an approximate Amount of money to fill up the system again, and if so what happens when they find the plane in a hundred years and the money comes back cuz now we have too much? This all came from wondering how they put the new coins with the kings face in without making the economy blow up, like I would assume they take the same amount of money that are idk too old or something and replace it with the same amount of new money but in that case how do they know and what do they do with the old coins now that they’re out of circulation. If anyone can answer my questions pls help. I might reply to your answer with more questions sorry lmao.