{"id": 100231, "title": "[주미] 건물 QR카드 세트", "brand": "주미(Zumi)", "mpn": null, "sku": null, "category": null, "price": 3800.0, "currency": "KRW", "price_usd": 2.7485, "availability": "unknown", "seller": {"id": "edu", "name": "Eduino", "domain": "eduino.kr", "country": "KR"}, "seller_url": "https://eduino.kr/product/주미-건물-qr카드-세트/2150/", "page": "https://roboticmarket.aigap.com/p/100231.html", "first_seen": "2026-08-10 09:27:33.574339+00:00", "last_seen": "2026-08-10 09:27:33.574339+00:00", "image": "https://roboticmarket.aigap.com/media/img/edu/88/88f4786eb4d833b1dc1720cd2cb9537f.png", "price_history": [{"at": "2026-08-10 09:27:33.574339+00:00", "price": 3800.0, "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."}