https://media.istockphoto.com/photos/south-korean-1000-won-note-with-american-one-dollar-bill-picture-id1005821318?b=1&k=6&m=1005821318&s=170667a&h=gwrBX10lfUf97mPB5QreQ2p_BMqvCi9dWP9pfQrzhHA=