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Editor’s Note: This story originally appeared on Living on the Cheap. One of my readers, Amanda, recently moved into her first home with a yard and grass that needs cutting. “It’s huge,” she told me, “and I don’t know what to do. Is it OK to buy a used lawn mower or does it have to be new?” That’s a great question. Whether your old lawn mower has finally called it quits or if, like Amanda…