{"id": 100478, "title": "Filament PolyTerra Marble PLA Marble Sandstone 1.75mm 1Kg", "brand": "Polymaker", "mpn": "6938936714118", "sku": "PolyMaker:1.75TerraMarblePLASandstone", "category": "PLA", "price": 20.0, "currency": "EUR", "price_usd": 22.962, "availability": "out_of_stock", "seller": {"id": "let", "name": "Letmeknow", "domain": "letmeknow.fr", "country": "FR"}, "seller_url": "https://letmeknow.fr/pla/3507-filament-polyterra-marble-pla-gres-sandstone-175mm-1kg-6938936714118.html", "page": "https://roboticmarket.aigap.com/p/100478.html", "first_seen": "2026-08-10 09:28:34.684594+00:00", "last_seen": "2026-08-10 09:28:34.684594+00:00", "image": "https://roboticmarket.aigap.com/media/img/let/61/610c73c1dd8211ac41a7b2e5ef7b3e3f.png", "price_history": [{"at": "2026-08-10 09:28:34.684594+00:00", "price": 20.0, "currency": "EUR", "availability": "out_of_stock"}], "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."}