{"id": 50427, "title": "Karta RFID MIFARE 13.56MHz - Sklep msalamon", "brand": null, "mpn": null, "sku": "RFID_CARD", "category": "Akcesoria", "price": 1.39, "currency": "PLN", "price_usd": 0.3662, "availability": "in_stock", "seller": {"id": "msa", "name": "msalamon", "domain": "sklep.msalamon.pl", "country": "PL"}, "seller_url": "https://sklep.msalamon.pl/produkt/karta-rfid-mifare-13-56mhz/", "page": "https://roboticmarket.aigap.com/p/50427.html", "first_seen": "2026-08-08 14:30:25.770941+00:00", "last_seen": "2026-08-08 14:30:25.770941+00:00", "image": "https://roboticmarket.aigap.com/media/img/msa/f6/f6e7b1a208e8f0844626b82c38335212.jpg", "price_history": [{"at": "2026-08-08 14:30:25.770941+00:00", "price": 1.39, "currency": "PLN", "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."}