Troy-Bilt Gas Chainsaw, 42cc, 16-inch (TB4216)

4.4(62 ratings)Only 1 left

Good price

$167.73 is 7% below the $180.37 it normally sells for.

Now: $167.73
Normally: $180.37
Lowest in 144 days: $157.96(Sep 5)
Highest: $201.54

Evidence: Strong144 days tracked265 price changeschecked 5h ago

Where today's price sits

Now $167.73Normal $180.37List $179.99$157.96$201.54

View on amazon.com

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.

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

The listing's crossed-out price

Holds up

The listing shows

crossed out: ~~List $179.99 −7%~~

Against its normal price

−7% vs $180.37

List $179.99 (−7%) holds up: today's price is 7% below normal.

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 →

Listing checked 11h ago

Price history

Tracked since Jun 22 · 144 days · 265 price changes

Ahead of Black Friday 2026 (Nov 27), it is already 7% below its normal price of $180.37. Troy-Bilt Gas Chainsaw, 42cc, 16-inch (TB4216) price history, checked Nov 13, 2026: current price $167.73, normal (typical) price $180.37, average $182.91 over 144 days, lowest $157.96 (Sep 5, 2026), highest $201.54 (Sep 22, 2026).

Price
Not checked for 3+ days
Normal $180.37
5% or more below normal

How often does it drop below normal?

In the 144 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more twice, typically lasting about 4 days. It's below normal right now.

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/B08PPRQ52J

Request

curl https://trackpin.co/api/v1/product/B08PPRQ52J \
  -H "x-api-key: $TRACKPIN_API_KEY"

const res = await fetch("https://trackpin.co/api/v1/product/B08PPRQ52J", {
  headers: { "x-api-key": process.env.TRACKPIN_API_KEY },
});
const product = await res.json();

console.log(product.verdict.label, product.price.reference_cents);

import os, requests

r = requests.get(
    "https://trackpin.co/api/v1/product/B08PPRQ52J",
    headers={"x-api-key": os.environ["TRACKPIN_API_KEY"]},
)
product = r.json()

print(product["verdict"]["label"], product["price"]["reference_cents"])

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

Request a key

Live responseAs of 01:29 UTC

{
  "asin": "B08PPRQ52J",
  "title": "Troy-Bilt Gas Chainsaw, 42cc, 16-inch (TB4216)",
  "image": "https://m.media-amazon.com/images/I/41c8SqK49mL._AC_SL500_.jpg",
  "currency": "USD",
  "category": "Lawn & Patio",
  "category_label": "Patio & Garden",
  "in_stock": true,
  "price": {
    "current_cents": 16773,
    "reference_cents": 18037,
    "discount_pct": 7.01,
    "is_deal": true,
    "observed_at": 1794598414099,
    "changed_at": 1794575829554,
    "checked_at": 1794598414099,
    "source": "stored"
  },
  "verdict": {
    "label": "good",
    "text": "Good price",
    "pct_vs_normal": 7.01,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Good price. $167.73 is 7% below the $180.37 it normally sells for."
  },
  "listing_claim": {
    "label": "List:",
    "listing_reference_cents": 17999,
    "claimed_pct": 7,
    "real_pct": 7.01,
    "class": "holds_up",
    "observed_at": 1794577219161
  },
  "stats": {
    "min_cents": 15796,
    "max_cents": 20154,
    "avg_cents": 18291,
    "history_days": 144,
    "price_levels": 453,
    "price_changes": 265,
    "distinct_prices": 19,
    "lowest_at": 1788571290444
  },
  "history": [
    {
      "price_cents": 18400,
      "from": 1792154538584,
      "to": 1792433275332
    },
    {
      "price_cents": 18037,
      "from": 1792433830356,
      "to": 1792433830356
    },
    {
      "price_cents": 18398,
      "from": 1792434386512,
      "to": 1794096831076
    },
    {
      "price_cents": 18398,
      "from": 1794505852783,
      "to": 1794567310121
    },
    {
      "price_cents": 16773,
      "from": 1794575829554,
      "to": 1794598414099
    }
  ],
  "last_seen": 1794598414099
}
// … 448 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.

Troy-Bilt Gas Chainsaw, 42cc, 16-inch (TB4216)

The listing's crossed-out price

Price history

How often does it drop below normal?

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