{"msg":"매입가 카드를 조회했습니다.","data":{"used_phone_price_id":"b49ecd02-8c0e-4e6b-9f31-ffa17a682bd5","device_category":"스마트폰","device_manufacturer_name":"애플","series":"iPhone 12","used_phone_model_name":"iPhone 12","model_name_kr":"아이폰 12","storage_spec":"128G","image_url":"https://bongee-images.s3.ap-northeast-2.amazonaws.com/used-phone/catalog/3811-78220.png","grades":[{"grade":"A","label":"외관 깨끗","price":185000},{"grade":"B","label":"미세 기스","price":135000},{"grade":"C","label":"눈에 보이는 기스","price":115000},{"grade":"D","label":"파손·깨짐","price":35000},{"grade":"E","label":"심각 손상","price":10000}],"effective_from":"2026-11-02T09:23:43.297297Z","updated_at":"2026-11-02T09:23:43.297297Z"}}