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Onguard Mastiff Chain Lock with Integrated Key Lock

Rated3.8(31 ratings)Only 7 left

Good price

$98.83 is 6% below the $105.33 it normally sells for.

Now
$98.83
Normally
$105.33
Lowest in 142 days
$96.09(Aug 30)
Highest
$134.95
Evidence: Strong142 days tracked12 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 $98.83. No account, no newsletter.

The listing's crossed-out price

Smaller than shown

The listing shows

crossed out: List $134.95 −27%

Against its normal price

−6% vs $105.33

The listing shows −27%. Against its normal price it's −6%.

The crossed-out price is the reference shown on the listing. We don't know how it was set; we only compare it with prices we've observed. How we check →

Price history

Tracked since Jun 22 · 142 days · 12 price changes

Loading the price chart.

  • Price
  • Not checked for 3+ days
  • Normal $105.33
  • 5% or more below normal

How often does it drop below normal?

In the 142 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more twice, typically lasting about 16 days. It's below normal right now.

A count of what happened, not a prediction.

Other ways to buy

  • New from

    $95.60

    Zoebikes, S.L.Seller rating 65% of 197

10 of 11 offers
10 of 11 offers, by price
SellerConditionPriceFBASeller rating
Zoebikes, S.L.New$95.60No65% of 197
Powersports911New$98.41No77% of 20,472
Midnight AutosNew$98.45No73% of 941
southerncarpartsNew$114.95No66% of 3,504
Cycle CrewNew$134.95Yes99% of 3,861
MX SouthNew$134.95No77% of 5,902
SVS Power SportsNew$134.95No96% of 19,057
Motorcycle WorksNew$134.95No64% of 335
Advance Cycle PartsNew$134.95No79% of 6,251
motohousemxNew$139.94No77% of 300

Amazon lists 11 offers. These are from the first page of its offer list, sorted by price plus delivery, so a lower price may be further down.

More real deals in Automotive

See all
Get this as JSONThe same verdict and prices, from the TrackPin API.
GET/api/v1/product/B0090C4PCS
Request
curl https://trackpin.co/api/v1/product/B0090C4PCS \
  -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 18:57 UTC
{
  "asin": "B0090C4PCS",
  "title": "Onguard Mastiff Chain Lock with Integrated Key Lock",
  "image": "https://m.media-amazon.com/images/I/61UGPfLTb4L._AC_SL500_.jpg",
  "currency": "USD",
  "category": "Automotive Parts and Accessories",
  "category_label": "Automotive",
  "in_stock": true,
  "price": {
    "current_cents": 9883,
    "reference_cents": 10533,
    "discount_pct": 6.17,
    "is_deal": true,
    "observed_at": 1794423337014,
    "changed_at": 1793859109105,
    "checked_at": 1794423337014,
    "source": "stored"
  },
  "verdict": {
    "label": "good",
    "text": "Good price",
    "pct_vs_normal": 6.17,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Good price. $98.83 is 6% below the $105.33 it normally sells for."
  },
  "listing_claim": {
    "label": "List:",
    "listing_reference_cents": 13495,
    "claimed_pct": 27,
    "real_pct": 6.17,
    "class": "smaller",
    "observed_at": 1794234059081
  },
  "stats": {
    "min_cents": 9609,
    "max_cents": 13495,
    "avg_cents": 10967,
    "history_days": 142,
    "price_levels": 223,
    "price_changes": 12,
    "distinct_prices": 12,
    "lowest_at": 1788127886589
  },
  "history": [
    {
      "price_cents": 10303,
      "from": 1793841573455,
      "to": 1793845549738
    },
    {
      "price_cents": 10198,
      "from": 1793846255158,
      "to": 1793849406125
    },
    {
      "price_cents": 10093,
      "from": 1793849963733,
      "to": 1793854174184
    },
    {
      "price_cents": 9988,
      "from": 1793854735934,
      "to": 1793858560876
    },
    {
      "price_cents": 9883,
      "from": 1793859109105,
      "to": 1794423337014
    }
  ],
  "last_seen": 1794423337014
}
// … 218 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.