Quicksilver Black Diamond 3-Blade Aluminum Propeller for Mercury and MerCruiser Engines
Normal price
$147.72 is within 5% of the $145.34 it normally sells for.
- Now
- $147.72
- Normally
- $145.34
- Lowest in 108 days
- $136.58(Nov 9)
- Highest
- $152.99
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.
Price history
Tracked since Jul 26 · 108 days · 303 price changes
Loading the price chart.
- Price
- Normal $145.34
- 5% or more below normal
How often does it drop below normal?
In the 108 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more 13 times, typically lasting less than a day. The last time ended Nov 9. Brief dips under an hour (2) aren't counted.
A count of what happened, not a prediction.
Other ways to buy
New from
$147.72
Mackerel TackleFulfilled by Amazon · Seller rating 100% of 405
All 8 offers
| Seller | Condition | Price | FBA | Seller rating |
|---|---|---|---|---|
| Mackerel Tackle | New | $147.72 | Yes | 100% of 405 |
| Amazon.com | New | $152.99 | Yes | 100% |
| Wholesale Marine | New | $169.99 | No | 83% of 5,052 |
| House & Hammer ✅ | New | $172.55 | No | 75% of 2,490 |
| Aww Esales, LLC | New | $174.12 | No | 73% of 157 |
| Modern Boat Sales, INC | New | $183.22 | No | 79% of 1,558 |
| Freeport Marine Supply | New | $192.13 | No | 78% of 636 |
| KHC Shop | New | $212.21 | No | 65% of 1,633 |
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Get this as JSONThe same verdict and prices, from the TrackPin API.
curl https://trackpin.co/api/v1/product/B000XBHPG8 \
-H "x-api-key: $TRACKPIN_API_KEY"const res = await fetch("https://trackpin.co/api/v1/product/B000XBHPG8", {
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/B000XBHPG8",
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": "B000XBHPG8",
"title": "Quicksilver Black Diamond 3-Blade Aluminum Propeller for Mercury and MerCruiser Engines",
"image": "https://m.media-amazon.com/images/I/51mSoN-MAPL._AC_SL500_.jpg",
"currency": "USD",
"category": "Sports",
"category_label": "Sports",
"in_stock": true,
"price": {
"current_cents": 14772,
"reference_cents": 14534,
"discount_pct": -1.64,
"is_deal": false,
"observed_at": 1794424820880,
"changed_at": 1794384769943,
"checked_at": 1794424820880,
"source": "stored"
},
"verdict": {
"label": "normal",
"text": "Normal price",
"pct_vs_normal": -1.64,
"evidence": "strong",
"stale": false,
"suspect": false,
"steady_since": null,
"sentence": "Normal price. $147.72 is within 5% of the $145.34 it normally sells for."
},
"listing_claim": null,
"stats": {
"min_cents": 13658,
"max_cents": 15299,
"avg_cents": 14730,
"history_days": 108,
"price_levels": 326,
"price_changes": 303,
"distinct_prices": 11,
"lowest_at": 1794203738964
},
"history": [
{
"price_cents": 15299,
"from": 1794367640341,
"to": 1794369394050
},
{
"price_cents": 15123,
"from": 1794369920082,
"to": 1794369920082
},
{
"price_cents": 14699,
"from": 1794370474882,
"to": 1794370474882
},
{
"price_cents": 15100,
"from": 1794371392972,
"to": 1794377184600
},
{
"price_cents": 14772,
"from": 1794384769943,
"to": 1794424820880
}
],
"last_seen": 1794424832158
}
// … 321 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.