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British Made Black Powder Coated Garage Defender Master - Best Garage Security

Rated4.4(1,851 ratings)In stock

Good price

$104.18 is 5% below the $110.13 it normally sells for, and the lowest we've seen in 141 days.

Now
$104.18
Normally
$110.13
Lowest in 141 days
$104.18(Nov 13)
Highest
$125.15
Evidence: Strong141 days tracked85 price changes

Where today's price sits

View on amazon.com (opens in a new tab)

Prices change. Confirm the price on Amazon before you buy. TrackPin may earn a commission if you buy, at no cost to you; it never changes a verdict.

Get an email when the price drops

Good: 5%+ below normal. Great: 20%+ below. One email when it happens, at a price below today's $104.18. No account, no newsletter.

Amazon price jumps and real deals, posted on X: @trackpindeals (opens in a new tab)

Price history

Tracked since Jun 25 · 141 days · 85 price changes

Ahead of Black Friday 2026 (Nov 27), it is already 5% below its normal price of $110.13. British Made Black Powder Coated Garage Defender Master price history, checked Nov 13, 2026: current price $104.18, normal (typical) price $110.13, average $117.98 over 141 days, lowest $104.18 (Nov 13, 2026), highest $125.15 (Sep 15, 2026).

Loading the price chart.

  • Price
  • Not checked for 3+ days
  • Normal $110.13
  • 5% or more below normal

How often does it drop below normal?

In the 141 days we've tracked it, this is the first time it has stayed 5% or more below today's normal price for an hour or more. It has been below normal for less than a day so far.

A count of what happened, not a prediction.

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Get this as JSONThe same verdict and prices, from the TrackPin API.
GET/api/v1/product/B004ULM18E
Request
curl https://trackpin.co/api/v1/product/B004ULM18E \
  -H "x-api-key: $TRACKPIN_API_KEY"

This is exactly what the API returns for this product. Free keys include 100 requests a day.

Request a key
Live response, As of 01:36 UTC
{
  "asin": "B004ULM18E",
  "title": "British Made Black Powder Coated Garage Defender Master - Best Garage Security",
  "image": "https://m.media-amazon.com/images/I/61Q4m1ZCFfL._AC_SL500_.jpg",
  "currency": "USD",
  "category": "Home Improvement",
  "category_label": "Tools & Home Improvement",
  "in_stock": true,
  "price": {
    "current_cents": 10418,
    "reference_cents": 11013,
    "discount_pct": 5.4,
    "is_deal": true,
    "observed_at": 1794603350838,
    "changed_at": 1794563915660,
    "checked_at": 1794603350838,
    "source": "stored"
  },
  "verdict": {
    "label": "good",
    "text": "Good price",
    "pct_vs_normal": 5.4,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Good price. $104.18 is 5% below the $110.13 it normally sells for, and the lowest we've seen in 141 days."
  },
  "listing_claim": null,
  "stats": {
    "min_cents": 10418,
    "max_cents": 12515,
    "avg_cents": 11798,
    "history_days": 141,
    "price_levels": 255,
    "price_changes": 85,
    "distinct_prices": 12,
    "lowest_at": 1794563915660
  },
  "history": [
    {
      "price_cents": 11057,
      "from": 1793759662792,
      "to": 1793783049499
    },
    {
      "price_cents": 11831,
      "from": 1793793712305,
      "to": 1793869079127
    },
    {
      "price_cents": 11046,
      "from": 1793871936600,
      "to": 1794371351920
    },
    {
      "price_cents": 10561,
      "from": 1794378660862,
      "to": 1794549144559
    },
    {
      "price_cents": 10418,
      "from": 1794563915660,
      "to": 1794603350838
    }
  ],
  "last_seen": 1794603350838
}
// … 250 more steps in the full response

Normal price: the lowest price level the product held for at least 15% of the last 45 days (about a week). Prices within 3% of each other count as one level, and we use the lowest price in that level. How we calculate it → Prices are observations of amazon.com and may be incomplete or delayed. TrackPin is not affiliated with Amazon.