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Logitech M570 Wireless Trackball Mouse – Ergonomic Design with Sculpted Right-Hand Shape, Compatible with Apple Mac / Microsoft, USB Unifying Receiver, Dark Gray

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Rated4.6(45,644 ratings)Only 1 left

Normal price

$139.99 is what it normally sells for.

Now
$139.99
Normally
$139.99
Lowest in 143 days
$129.97(Jul 16)
Highest
$169.99
Evidence: Strong143 days tracked150 price changes

Where today's price sits

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

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Get an email when the price drops

Good: 5%+ below normal. Great: 20%+ below. One email when it happens. No account, no newsletter.

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

The listing's crossed-out price

Not below normal

The listing shows

crossed out: Typical $159.99 −13%

Against its normal price

≈ 0% vs $139.99

This product has sold at or within 3% of $139.99 for at least about a week of the last 45 days, so today's price isn't below its normal price.

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 21 · 143 days · 150 price changes

Ahead of Black Friday 2026 (Nov 27), it is at its normal price of $139.99. A price below $139.99 would be a real deal. Logitech M570 Wireless Trackball Mouse price history, checked Nov 12, 2026: current price $139.99, normal (typical) price $139.99, average $147.32 over 143 days, lowest $129.97 (Jul 16, 2026), highest $169.99 (Oct 9, 2026).

Loading the price chart.

  • Price
  • Not checked for 3+ days
  • Normal $139.99
  • 5% or more below normal

How often does it drop below normal?

In the 143 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more 7 times, typically lasting about 1 day. The last time ended Oct 9.

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/B0043T7FXE
Request
curl https://trackpin.co/api/v1/product/B0043T7FXE \
  -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 01:47 UTC
{
  "asin": "B0043T7FXE",
  "title": "Logitech M570 Wireless Trackball Mouse – Ergonomic Design with Sculpted Right-Hand Shape, Compatible with Apple Mac / Microsoft, USB Unifying Receiver, Dark Gray",
  "image": "https://m.media-amazon.com/images/I/61QrqZ8uurL._AC_SL500_.jpg",
  "currency": "USD",
  "category": "CE",
  "category_label": "Electronics",
  "in_stock": true,
  "price": {
    "current_cents": 13999,
    "reference_cents": 13999,
    "discount_pct": 0,
    "is_deal": false,
    "observed_at": 1794444859062,
    "changed_at": 1794444061650,
    "checked_at": 1794444859062,
    "source": "stored"
  },
  "verdict": {
    "label": "normal",
    "text": "Normal price",
    "pct_vs_normal": 0,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Normal price. $139.99 is what it normally sells for."
  },
  "listing_claim": {
    "label": "Typical:",
    "listing_reference_cents": 15999,
    "claimed_pct": 13,
    "real_pct": 0,
    "class": "not_below_normal",
    "observed_at": 1794444859539
  },
  "stats": {
    "min_cents": 12997,
    "max_cents": 16999,
    "avg_cents": 14732,
    "history_days": 143,
    "price_levels": 661,
    "price_changes": 150,
    "distinct_prices": 9,
    "lowest_at": 1784179579224
  },
  "history": [
    {
      "price_cents": 12999,
      "from": 1791477825384,
      "to": 1791531767913
    },
    {
      "price_cents": 16999,
      "from": 1791557953055,
      "to": 1792239715036
    },
    {
      "price_cents": 13999,
      "from": 1792255146897,
      "to": 1794413384840
    },
    {
      "price_cents": 14498,
      "from": 1794424863044,
      "to": 1794425672726
    },
    {
      "price_cents": 13999,
      "from": 1794444061650,
      "to": 1794444859062
    }
  ],
  "last_seen": 1794444859539
}
// … 656 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.