{"id": 28217, "title": "Supporting Swivel Caster Wheel - 1.3\" Diameter", "brand": null, "mpn": null, "sku": null, "category": null, "price": 1.9, "currency": "GBP", "price_usd": 2.5415, "availability": "unknown", "seller": {"id": "tph", "name": "The Pi Hut", "domain": "thepihut.com", "country": "UK"}, "seller_url": "https://thepihut.com/products/supporting-swivel-caster-wheel-1-3-diameter", "page": "https://roboticmarket.aigap.com/p/28217.html", "first_seen": "2026-08-05 02:20:16.819591+00:00", "last_seen": "2026-08-05 02:20:16.819591+00:00", "image": "https://roboticmarket.aigap.com/media/img/tph/ee/eeb256d9bf8e929b5c2483fa401cdc42.jpg", "price_history": [{"at": "2026-08-05 02:20:16.819591+00:00", "price": 1.9, "currency": "GBP", "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."}