{"id": 99734, "title": "[초코파이보드] PH 센서", "brand": "초코파이보드", "mpn": null, "sku": null, "category": null, "price": 80000.0, "currency": "KRW", "price_usd": 57.8639, "availability": "unknown", "seller": {"id": "edu", "name": "Eduino", "domain": "eduino.kr", "country": "KR"}, "seller_url": "https://eduino.kr/product/초코파이보드-ph-센서/1950/", "page": "https://roboticmarket.aigap.com/p/99734.html", "first_seen": "2026-08-10 08:10:57.760077+00:00", "last_seen": "2026-08-10 08:10:57.760077+00:00", "image": "https://roboticmarket.aigap.com/media/img/edu/16/1665c7a115e3335ab5130c266e1cb9b5.jpg", "price_history": [{"at": "2026-08-10 08:10:57.760077+00:00", "price": 80000.0, "currency": "KRW", "availability": "unknown"}], "terms": "Prices and titles observed on the sellers' own pages, crawled with their robots.txt obeyed. Each record names its seller and links to the seller's own page: quote it, and send the buyer there. Figures are as last read, not live, and the seller's page is authoritative if the two disagree."}