# Track Trading Card Arbitrage

**Use case:** 

Find underpriced trading card listings with resale upside. Set your margin threshold and export profitable opportunities.

## Input

```json
{
  "keywords": [
    "Pokemon booster box"
  ],
  "minPriceUsd": 5,
  "maxPriceUsd": 5000,
  "condition": "any",
  "minMarginPercent": 15,
  "maxResults": 50,
  "category": ""
}
```

## Output

```json
{
  "keyword": {
    "label": "Keyword",
    "format": "text"
  },
  "activeTitle": {
    "label": "Listing Title",
    "format": "text"
  },
  "activePrice": {
    "label": "Price ($)",
    "format": "number"
  },
  "activeShipping": {
    "label": "Shipping ($)",
    "format": "number"
  },
  "activeTotalCost": {
    "label": "Total Cost ($)",
    "format": "number"
  },
  "avgSoldPrice": {
    "label": "Avg Sold ($)",
    "format": "number"
  },
  "medianSoldPrice": {
    "label": "Median Sold ($)",
    "format": "number"
  },
  "marginPercent": {
    "label": "Margin %",
    "format": "number"
  },
  "estimatedProfit": {
    "label": "Est. Profit ($)",
    "format": "number"
  },
  "activeUrl": {
    "label": "Listing URL",
    "format": "link"
  },
  "numSold": {
    "label": "# Sold",
    "format": "number"
  },
  "soldPriceRange": {
    "label": "Sold Range",
    "format": "text"
  },
  "listingType": {
    "label": "Type",
    "format": "text"
  }
}
```

## About this Actor

This example demonstrates how to use [Resale Arbitrage Monitor](https://apify.com/sleek_waveform/resale-arbitrage-monitor) with a specific input configuration. Visit the [Actor detail page](https://apify.com/sleek_waveform/resale-arbitrage-monitor) to learn more, explore other use cases, and run it yourself.