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"2024-12", "price": null}, {"month": "2025-01", "price": null}, {"month": "2025-02", "price": null}, {"month": "2025-03", "price": null}, {"month": "2025-04", "price": 3182.0}, {"month": "2025-05", "price": 3182.0}, {"month": "2025-06", "price": 3182.0}, {"month": "2025-07", "price": 3684.0}, {"month": "2025-08", "price": 3875.0}, {"month": "2025-09", "price": null}, {"month": "2025-10", "price": null}, {"month": "2025-11", "price": null}, {"month": "2025-12", "price": null}, {"month": "2026-01", "price": null}, {"month": "2026-02", "price": null}, {"month": "2026-03", "price": null}, {"month": "2026-04", "price": 3886.0}, {"month": "2026-05", "price": 3886.0}, {"month": "2026-06", "price": 3886.0}, {"month": "2026-07", "price": 3519.0}, {"month": "2026-08", "price": 3519.0}]}], "furusato_page": null, "note": "81市の調査価格。安い順は最新月に値のある市だけ。中央値はその月に値のある市の中央値。推定なし"}