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Stopper II® Contractor's 6-Pack, with Horn, Flush Mount

Rated4.5(3 ratings)Only 1 left

Good price

$525.91 is 6% below the $559.77 it normally sells for, and the lowest we've seen in 139 days.

Now
$525.91
Normally
$559.77
Lowest in 139 days
$525.91(Nov 11)
Highest
$599.54
Evidence: Strong139 days tracked10 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 $525.91. No account, no newsletter.

Price history

Tracked since Jun 25 · 139 days · 10 price changes

Loading the price chart.

  • Price
  • Not checked for 3+ days
  • Normal $559.77
  • 5% or more below normal

How often does it drop below normal?

In the 139 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/B08D3X4SHX
Request
curl https://trackpin.co/api/v1/product/B08D3X4SHX \
  -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 21:56 UTC
{
  "asin": "B08D3X4SHX",
  "title": "Stopper II® Contractor's 6-Pack, with Horn, Flush Mount",
  "image": "https://m.media-amazon.com/images/I/81IUbFNXr0L._AC_SL500_.jpg",
  "currency": "USD",
  "category": "Home Improvement",
  "category_label": "Tools & Home Improvement",
  "in_stock": true,
  "price": {
    "current_cents": 52591,
    "reference_cents": 55977,
    "discount_pct": 6.05,
    "is_deal": true,
    "observed_at": 1794431041152,
    "changed_at": 1794396403064,
    "checked_at": 1794431041152,
    "source": "stored"
  },
  "verdict": {
    "label": "good",
    "text": "Good price",
    "pct_vs_normal": 6.05,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Good price. $525.91 is 6% below the $559.77 it normally sells for, and the lowest we've seen in 139 days."
  },
  "listing_claim": null,
  "stats": {
    "min_cents": 52591,
    "max_cents": 59954,
    "avg_cents": 58117,
    "history_days": 139,
    "price_levels": 188,
    "price_changes": 10,
    "distinct_prices": 4,
    "lowest_at": 1794396403064
  },
  "history": [
    {
      "price_cents": 58799,
      "from": 1792758373495,
      "to": 1792758373495
    },
    {
      "price_cents": 55977,
      "from": 1792761448401,
      "to": 1792761448401
    },
    {
      "price_cents": 58799,
      "from": 1792764680563,
      "to": 1793869790439
    },
    {
      "price_cents": 59954,
      "from": 1793878788523,
      "to": 1794389174143
    },
    {
      "price_cents": 52591,
      "from": 1794396403064,
      "to": 1794431041152
    }
  ],
  "last_seen": 1794431041152
}
// … 183 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.