{"msg":"매입가 카드를 조회했습니다.","data":{"used_phone_price_id":"78aea52e-80b1-4dbd-87e8-727b4b3ef76b","device_category":"스마트폰","device_manufacturer_name":"애플","series":"iPhone 17","used_phone_model_name":"iPhone 17e","model_name_kr":"아이폰 17e","storage_spec":"512G","image_url":"https://bongee-images.s3.ap-northeast-2.amazonaws.com/device-defaults/phone.png","grades":[{"grade":"A","label":"외관 깨끗","price":620000},{"grade":"B","label":"미세 기스","price":510000},{"grade":"C","label":"눈에 보이는 기스","price":360000},{"grade":"D","label":"파손·깨짐","price":100000},{"grade":"E","label":"심각 손상","price":10000}],"effective_from":"2026-11-02T09:23:43.297297Z","updated_at":"2026-11-02T09:23:43.297297Z"}}