{"id": 50990, "title": "Bruit de locomotive", "brand": null, "mpn": null, "sku": null, "category": null, "price": 11.9, "currency": "EUR", "price_usd": 13.6624, "availability": "in_stock", "seller": {"id": "gtr", "name": "Go Tronic", "domain": "www.gotronic.fr", "country": "FR"}, "seller_url": "http://www.gotronic.fr/art-bruit-de-locomotive-522.htm", "page": "https://roboticmarket.aigap.com/p/50990.html", "first_seen": "2026-08-08 15:44:10.426254+00:00", "last_seen": "2026-08-08 15:44:10.426254+00:00", "image": "https://roboticmarket.aigap.com/media/img/gtr/38/38f01b9f2970ab60e2cc0d516bceb859.jpg", "price_history": [{"at": "2026-08-08 15:44:10.426254+00:00", "price": 11.9, "currency": "EUR", "availability": "in_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."}