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ArcOne S240-10 Horizontal Single Auto-Darkening Filter for Welding, 2 x 4, Shade 10

Rated4.5(629 ratings)In stock

Above normal

$102.00 is 6% above the $95.84 it normally sells for. It sold at or within 3% of $95.84 for at least about a week of the last 45 days.

Now
$102.00
Normally
$95.84
Lowest in 140 days
$70.81(Sep 20)
Highest
$104.00
Evidence: Strong140 days tracked236 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 24 · 140 days · 236 price changes

Loading the price chart.

  • Price
  • Not checked for 3+ days
  • Normal $95.84
  • 5% or more below normal

How often does it drop below normal?

In the 140 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more twice, typically lasting less than a day. The last time ended Sep 20. Brief dips under an hour (2) aren't counted.

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/B00206Y4B8
Request
curl https://trackpin.co/api/v1/product/B00206Y4B8 \
  -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 23:21 UTC
{
  "asin": "B00206Y4B8",
  "title": "ArcOne S240-10 Horizontal Single Auto-Darkening Filter for Welding, 2 x 4, Shade 10",
  "image": "https://m.media-amazon.com/images/I/61W29SwDVIL._AC_SL500_.jpg",
  "currency": "USD",
  "category": "Home Improvement",
  "category_label": "Tools & Home Improvement",
  "in_stock": true,
  "price": {
    "current_cents": 10200,
    "reference_cents": 9584,
    "discount_pct": -6.43,
    "is_deal": false,
    "observed_at": 1794431591404,
    "changed_at": 1794323396761,
    "checked_at": 1794431591404,
    "source": "stored"
  },
  "verdict": {
    "label": "above",
    "text": "Above normal",
    "pct_vs_normal": -6.43,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Above normal. $102.00 is 6% above the $95.84 it normally sells for. It sold at or within 3% of $95.84 for at least about a week of the last 45 days."
  },
  "listing_claim": null,
  "stats": {
    "min_cents": 7081,
    "max_cents": 10400,
    "avg_cents": 10062,
    "history_days": 140,
    "price_levels": 411,
    "price_changes": 236,
    "distinct_prices": 10,
    "lowest_at": 1789921552826
  },
  "history": [
    {
      "price_cents": 10200,
      "from": 1793925669684,
      "to": 1793925669684
    },
    {
      "price_cents": 10400,
      "from": 1793926211622,
      "to": 1793926211622
    },
    {
      "price_cents": 10200,
      "from": 1793937106132,
      "to": 1793939724617
    },
    {
      "price_cents": 10400,
      "from": 1793949616194,
      "to": 1794306670639
    },
    {
      "price_cents": 10200,
      "from": 1794323396761,
      "to": 1794431591404
    }
  ],
  "last_seen": 1794431591404
}
// … 406 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.