Waring Commercial Professional Knife Sharpener with 3 Stations, NSF Approved
Good price
$279.00 is 5% below the $296.00 it normally sells for, and the lowest we've seen in 140 days.
- Now
- $279.00
- Normally
- $296.00
- Lowest in 140 days
- $279.00(Nov 9)
- Highest
- $349.00
Where today's price sits
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.
The listing's crossed-out price
Holds upThe listing shows
crossed out: Typical $304.40 −8%
Against its normal price
−5% vs $296.00
Typical $304.40 (−8%) holds up: today's price is 5% 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 →
Price history
Tracked since Jun 24 · 140 days · 63 price changes
Loading the price chart.
- Price
- Not checked for 3+ days
- Normal $296.00
- 5% or more below normal
How often does it drop below normal?
In the 140 days we've tracked it, this is the first time it has stayed 5% or more below today's normal price for an hour or more. It has been below normal for about 3 days so far.
A count of what happened, not a prediction.
Other ways to buy
New from
$279.01
Amazon.comFulfilled by Amazon · Seller rating 100%
Used from
$256.47
Amazon ResaleFulfilled by Amazon
All 7 offers
| Seller | Condition | Price | FBA | Seller rating |
|---|---|---|---|---|
| Amazon Resale | Used - Like New | $256.47 | Yes | — |
| Amazon.com | New | $279.01 | Yes | 100% |
| KaTom Restaurant Supply, Inc | New | $304.40 | No | 65% of 4,504 |
| Singer H&R | New | $349.00 | No | 94% of 110 |
| deqonline | New | $387.39 | No | 57% of 699 |
| Thriftly_Store | Used - Very Good | $439.74 | No | 68% of 73 |
| Syphax Industries | New | $606.15 | No | 57% of 134 |
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Get this as JSONThe same verdict and prices, from the TrackPin API.
curl https://trackpin.co/api/v1/product/B002NQXQFK \
-H "x-api-key: $TRACKPIN_API_KEY"const res = await fetch("https://trackpin.co/api/v1/product/B002NQXQFK", {
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/B002NQXQFK",
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{
"asin": "B002NQXQFK",
"title": "Waring Commercial Professional Knife Sharpener with 3 Stations, NSF Approved",
"image": "https://m.media-amazon.com/images/I/61PfHHbEH6L._AC_SL500_.jpg",
"currency": "USD",
"category": "BISS Basic",
"category_label": "Industrial & Scientific",
"in_stock": true,
"price": {
"current_cents": 27900,
"reference_cents": 29600,
"discount_pct": 5.74,
"is_deal": true,
"observed_at": 1794432762883,
"changed_at": 1794211354172,
"checked_at": 1794432762883,
"source": "stored"
},
"verdict": {
"label": "good",
"text": "Good price",
"pct_vs_normal": 5.74,
"evidence": "strong",
"stale": false,
"suspect": false,
"steady_since": null,
"sentence": "Good price. $279.00 is 5% below the $296.00 it normally sells for, and the lowest we've seen in 140 days."
},
"listing_claim": {
"label": "Typical:",
"listing_reference_cents": 30440,
"claimed_pct": 8,
"real_pct": 5.74,
"class": "holds_up",
"observed_at": 1794413076267
},
"stats": {
"min_cents": 27900,
"max_cents": 34900,
"avg_cents": 31710,
"history_days": 140,
"price_levels": 239,
"price_changes": 63,
"distinct_prices": 5,
"lowest_at": 1794211354172
},
"history": [
{
"price_cents": 30814,
"from": 1790041350441,
"to": 1790041350441
},
{
"price_cents": 30440,
"from": 1790699380279,
"to": 1793121882500
},
{
"price_cents": 29600,
"from": 1793128006834,
"to": 1793765153417
},
{
"price_cents": 30440,
"from": 1793779236914,
"to": 1794206071620
},
{
"price_cents": 27900,
"from": 1794211354172,
"to": 1794432762883
}
],
"last_seen": 1794432762883
}
// … 234 more steps in the full responseNormal 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.