> ## Documentation Index
> Fetch the complete documentation index at: https://docs.batchrelay.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Trader Cards (set of 12)

> Order prepared 12-card sets with front, individual, and back assets.

`trader-cards-12` revision `1` produces twelve 2.5 × 3.5 inch cards per
quantity. Quantity `2` means two sets and twenty-four physical cards.

| Required role | Exact ratio | Example prepared pixels |
| ------------- | ----------- | ----------------------- |
| `front`       | `11:15`     | 2200 × 3000             |
| `individual`  | `9:7`       | 1800 × 1400             |
| `back`        | `15:11`     | 3000 × 2200             |

```json theme={null}
{
  "product": { "id": "trader-cards-12", "revision": 1 },
  "quantity": 2,
  "assets": [
    { "role": "front", "url": "https://cdn.example.com/orders/card-front.jpg", "pixel_width": 2200, "pixel_height": 3000 },
    { "role": "individual", "url": "https://cdn.example.com/orders/player.jpg", "pixel_width": 1800, "pixel_height": 1400 },
    { "role": "back", "url": "https://cdn.example.com/orders/card-back.jpg", "pixel_width": 3000, "pixel_height": 2200 }
  ]
}
```

All three roles are required once. The individual asset is not an interchangeable
front image; it has its own `9:7` prepared-media contract.