Dave Bonta's short poem starts from something almost worthless, a penny, and asks what it stands for. The speaker says it "signifies the world / we would not miss." That's a quiet, slightly bitter idea: the penny represents a world so small or so overlooked that nobody would notice if it vanished.
The second stanza pushes that further. A "sorry playhouse home" suggests a place that's more pretend than real, a flimsy shelter with "so little" inside it. The word "sorry" carries both pity and shabbiness.
Then the poem turns. Because there is so little, the emptiness itself starts to feel enormous, "a seeming great sea." The word "seeming" matters: the vastness may be an illusion, a trick of scale, or it may be how poverty actually feels from the inside. The title, "A penny saved," sounds like the old saying about thrift, but here it reads as ironic. The mood is spare, wistful and a little haunting, with sympathy for people whose small lives are easy to ignore.