curl --request GET \
  --url https://api.collectpure.com/products/v2/{id} \
  --header 'x-api-key: <api-key>'

{
  "data": {
    "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "title": "<string>",
    "purity": "<string>",
    "weight": "<string>",
    "weightGrams": 123,
    "sku": "<string>",
    "isCertified": true,
    "isIra": true,
    "material": "<string>",
    "attributes": [
      "<string>"
    ],
    "images": [
      "<string>"
    ],
    "manufacturer": {
      "title": "<string>",
      "images": [
        "<string>"
      ],
      "isEsg": true
    },
    "category": {
      "title": "<string>",
      "isNumismatic": true
    },
    "subCategory": {
      "title": "<string>",
      "premiumCalculationType": "<string>"
    },
    "certificateProvider": {
      "title": "<string>"
    },
    "variants": [
      {
        "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
        "title": "<string>",
        "highestOffer": {
          "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
          "price": 123,
          "quantity": 123,
          "spotPremium": 123,
          "spotPremiumDollar": 123,
          "expiresAt": "<string>",
          "createdAt": "<string>",
          "updatedAt": "<string>"
        },
        "lowestListing": {
          "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
          "price": 123,
          "quantity": 123,
          "spotPremium": 123,
          "spotPremiumDollar": 123,
          "expiresAt": "<string>",
          "createdAt": "<string>",
          "updatedAt": "<string>"
        },
        "images": [
          "<string>"
        ],
        "orderBook": {
          "listings": [
            {
              "price": 123,
              "qty": 123,
              "spotPremium": 123,
              "spotPremiumDollar": 123
            }
          ],
          "offers": [
            {
              "price": 123,
              "qty": 123,
              "spotPremium": 123,
              "spotPremiumDollar": 123
            }
          ]
        }
      }
    ],
    "recentActivity": [
      {
        "event": "<string>",
        "createdAt": "<string>",
        "price": 123,
        "quantity": 123,
        "spotPremium": 123,
        "spotPremiumDollar": 123
      }
    ]
  }
}