{"success":true,"data":{"market":"지마켓","name":"CA91 검정 재생헤드 GI-990 G3910 G3915 G2900 G4911","price":24290,"currency":"KRW","updatedAt":"2026-11-09","imageUrl":"https://item.howmuch.deals/attachments/2026/03/252ad26531d08b0d93d94008da75c8010f08e5099f6b20fb1c80002fdff8cdb3.jpg","pageUrl":"https://howmuch.deals/q/513618b5-56ab-4186-b11d-17e1be18ef25/CA91-%EA%B2%80%EC%A0%95-%EC%9E%AC%EC%83%9D%ED%97%A4%EB%93%9C-GI-990-G3910-G3915-G2900-G4911","buyUrl":"https://howmuch.deals/r/513618b5-56ab-4186-b11d-17e1be18ef25","priceHistory":{"periodMonths":3,"count":10,"lowest":{"date":"2026-09-21","price":20800},"highest":{"date":"2026-09-24","price":25800},"average":24895,"changePercent":17,"monthly":[{"month":"2026-09","average":24550,"lowest":20800,"highest":25800,"count":4},{"month":"2026-10","average":25415,"lowest":24770,"highest":25800,"count":4},{"month":"2026-11","average":24545,"lowest":24290,"highest":24800,"count":2}]}}}