You may be saying "I never saw the shop from time to time", which I don't, but to argue that time in your life as an Exchange, not money you probably know that the time of our lives are not so much.
You might say, "I've never seen a store," which I did not argue. But then your life is not an exchange of money, you know that there is not much time of our lives.
You might say "I've never seen a time", which I didn't argue. But at that time your life in exchange, not the money, you know the time of your life is not much.