[
  {
    "id": "GPU-4070S-01",
    "title": "ASUS TUF Gaming GeForce RTX 4070 Ti SUPER OC 16GB",
    "price": 599.99,
    "currency": "USD",
    "condition": "New",
    "availability": "in_stock",
    "url": "https://example.com/gpu-1",
    "gtin": "4711387450889",
    "mpn": "90YV0J80-M0NA00",
    "brand": "ASUS",
    "shipping": 9.99
  },
  {
    "id": "CPU-7800X3D-02",
    "title": "AMD Ryzen 7 7800X3D Boxed",
    "price": 399.00,
    "currency": "USD",
    "condition": "New",
    "availability": "in_stock",
    "url": "https://example.com/cpu-2",
    "gtin": "730143314930",
    "mpn": "100-100000910WOF",
    "brand": "AMD",
    "shipping": 0.00
  },
  {
    "id": "MB-B650-03",
    "title": "MSI MAG B650 TOMAHAWK WIFI ATX AM5",
    "price": 199.99,
    "currency": "USD",
    "condition": "Refurbished",
    "availability": "out_of_stock",
    "url": "https://example.com/mb-3",
    "gtin": "",
    "mpn": "MAG B650 TOMAHAWK WIFI",
    "brand": "MSI",
    "shipping": 4.99
  }
]