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K&F CONCEPT Nano-X PRO 82mm True Color Variable ND2-32 & CPL 2-in-1 Filter | 1-5 Stop Light Control, Ultra-Low Reflectance, Premium Brass Frame, No Vignetting, Multi-Coated AGC Optical Glass, FB901

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Rated4.5(165 ratings)In stock

Normal price

$161.49 is what it normally sells for.

Now
$161.49
Normally
$161.49
Lowest in 139 days
$134.99(Jun 24)
Highest
$189.99
Evidence: Strong139 days tracked19 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.

The listing's crossed-out price

Not below normal

The listing shows

crossed out: List $189.99 −15%

Against its normal price

≈ 0% vs $161.49

This product has sold at or within 3% of $161.49 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 24 · 139 days · 19 price changes

Loading the price chart.

  • Price
  • Not checked for 3+ days
  • Normal $161.49
  • 5% or more below normal

How often does it drop below normal?

In the 139 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more twice, typically lasting about 2 days. The last time ended Oct 8.

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/B0BHSNG3JK
Request
curl https://trackpin.co/api/v1/product/B0BHSNG3JK \
  -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 19:12 UTC
{
  "asin": "B0BHSNG3JK",
  "title": "K&F CONCEPT Nano-X PRO 82mm True Color Variable ND2-32 & CPL 2-in-1 Filter | 1-5 Stop Light Control, Ultra-Low Reflectance, Premium Brass Frame, No Vignetting, Multi-Coated AGC Optical Glass, FB901",
  "image": "https://m.media-amazon.com/images/I/81pRR5L4a7L._AC_SL500_.jpg",
  "currency": "USD",
  "category": "Photography",
  "category_label": "Photography",
  "in_stock": true,
  "price": {
    "current_cents": 16149,
    "reference_cents": 16149,
    "discount_pct": 0,
    "is_deal": false,
    "observed_at": 1794420986214,
    "changed_at": 1794404154460,
    "checked_at": 1794420986214,
    "source": "stored"
  },
  "verdict": {
    "label": "normal",
    "text": "Normal price",
    "pct_vs_normal": 0,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Normal price. $161.49 is what it normally sells for."
  },
  "listing_claim": {
    "label": "List:",
    "listing_reference_cents": 18999,
    "claimed_pct": 15,
    "real_pct": 0,
    "class": "not_below_normal",
    "observed_at": 1794404163624
  },
  "stats": {
    "min_cents": 13499,
    "max_cents": 18999,
    "avg_cents": 18273,
    "history_days": 139,
    "price_levels": 176,
    "price_changes": 19,
    "distinct_prices": 8,
    "lowest_at": 1782329467516
  },
  "history": [
    {
      "price_cents": 18799,
      "from": 1793171337252,
      "to": 1793188676034
    },
    {
      "price_cents": 18999,
      "from": 1793189090410,
      "to": 1793787887646
    },
    {
      "price_cents": 16149,
      "from": 1793797019687,
      "to": 1794383662851
    },
    {
      "price_cents": 18999,
      "from": 1794384047994,
      "to": 1794395592037
    },
    {
      "price_cents": 16149,
      "from": 1794404154460,
      "to": 1794420986214
    }
  ],
  "last_seen": 1794420986214
}
// … 171 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.