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3B Scientific U8532131 Kolbe's Electroscope, 0-6 kilovolt

Rated5.0(1 rating)Only 1 left

Above normal

$159.14 is 39% above the $113.98 it normally sells for. It sold at or within 3% of $113.98 for at least about a week of the last 45 days.

Now
$159.14
Normally
$113.98
Lowest in 142 days
$97.68(Oct 28)
Highest
$220.42
Evidence: Strong142 days tracked16 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. No account, no newsletter.

Price history

Tracked since Jun 22 · 142 days · 16 price changes

Loading the price chart.

  • Price
  • Not checked for 3+ days
  • Normal $113.98
  • 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 once, lasting about 2 days. The last time ended Oct 29.

A count of what happened, not a prediction.

Other ways to buy

  • New from

    $159.14

    Amazon.comFulfilled by Amazon · Seller rating 100%

More real deals in Industrial & Scientific

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Get this as JSONThe same verdict and prices, from the TrackPin API.
GET/api/v1/product/B005LY4AMY
Request
curl https://trackpin.co/api/v1/product/B005LY4AMY \
  -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 23:37 UTC
{
  "asin": "B005LY4AMY",
  "title": "3B Scientific U8532131 Kolbe's Electroscope, 0-6 kilovolt",
  "image": "https://m.media-amazon.com/images/I/61ZKIzaKG4L._AC_SL500_.jpg",
  "currency": "USD",
  "category": "BISS Basic",
  "category_label": "Industrial & Scientific",
  "in_stock": true,
  "price": {
    "current_cents": 15914,
    "reference_cents": 11398,
    "discount_pct": -39.62,
    "is_deal": false,
    "observed_at": 1794423801948,
    "changed_at": 1794319251789,
    "checked_at": 1794423801948,
    "source": "stored"
  },
  "verdict": {
    "label": "above",
    "text": "Above normal",
    "pct_vs_normal": -39.62,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Above normal. $159.14 is 39% above the $113.98 it normally sells for. It sold at or within 3% of $113.98 for at least about a week of the last 45 days."
  },
  "listing_claim": null,
  "stats": {
    "min_cents": 9768,
    "max_cents": 22042,
    "avg_cents": 15794,
    "history_days": 142,
    "price_levels": 194,
    "price_changes": 16,
    "distinct_prices": 16,
    "lowest_at": 1793146918393
  },
  "history": [
    {
      "price_cents": 12059,
      "from": 1792560996571,
      "to": 1792717188253
    },
    {
      "price_cents": 10853,
      "from": 1792735599450,
      "to": 1793134700190
    },
    {
      "price_cents": 9768,
      "from": 1793146918393,
      "to": 1793306989496
    },
    {
      "price_cents": 11398,
      "from": 1793311093166,
      "to": 1794302231226
    },
    {
      "price_cents": 15914,
      "from": 1794319251789,
      "to": 1794423801948
    }
  ],
  "last_seen": 1794423801948
}
// … 189 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.