Hollyland Mars 4K Wireless Video Transmission System
Good price
$339.74 is 9% below the $377.00 it normally sells for, and the lowest we've seen in 140 days.
- Now
- $339.74
- Normally
- $377.00
- Lowest in 140 days
- $339.74(Nov 10)
- Highest
- $399.00
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 $399.00 −15%
Against its normal price
−9% vs $377.00
Typical $399.00 (−15%) holds up: today's price is 9% 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 · 2 price changes
Loading the price chart.
- Price
- Normal $377.00
- 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 1 day so far.
A count of what happened, not a prediction.
Other ways to buy
New from
$339.74
Morgan Ingland LLCSeller rating 43% of 149
All 8 offers
| Seller | Condition | Price | FBA | Seller rating |
|---|---|---|---|---|
| Morgan Ingland LLC | New | $339.74 | No | 43% of 149 |
| Enterprise Electronics | New | $377.01 | No | 73% of 17 |
| Enterprise Electronics | New | $399.00 | Yes | 73% of 17 |
| 6ave | New | $399.00 | No | 91% of 113,514 |
| 6ave | New | $399.00 | No | 91% of 113,514 |
| Enterprise Electronics | New | $399.00 | No | 73% of 17 |
| Kellards | New | $399.00 | No | 97% of 83,506 |
| AVLGEAR | New | $399.00 | No | 66% of 5,685 |
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Get this as JSONThe same verdict and prices, from the TrackPin API.
curl https://trackpin.co/api/v1/product/B0BYY95V6X \
-H "x-api-key: $TRACKPIN_API_KEY"const res = await fetch("https://trackpin.co/api/v1/product/B0BYY95V6X", {
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/B0BYY95V6X",
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": "B0BYY95V6X",
"title": "Hollyland Mars 4K Wireless Video Transmission System",
"image": "https://m.media-amazon.com/images/I/81UpRBQnWdL._AC_SL500_.jpg",
"currency": "USD",
"category": "CE",
"category_label": "Electronics",
"in_stock": true,
"price": {
"current_cents": 33974,
"reference_cents": 37700,
"discount_pct": 9.88,
"is_deal": true,
"observed_at": 1794433472263,
"changed_at": 1794328249963,
"checked_at": 1794433472263,
"source": "stored"
},
"verdict": {
"label": "good",
"text": "Good price",
"pct_vs_normal": 9.88,
"evidence": "strong",
"stale": false,
"suspect": false,
"steady_since": null,
"sentence": "Good price. $339.74 is 9% below the $377.00 it normally sells for, and the lowest we've seen in 140 days."
},
"listing_claim": {
"label": "Typical:",
"listing_reference_cents": 39900,
"claimed_pct": 15,
"real_pct": 9.88,
"class": "holds_up",
"observed_at": 1794433473758
},
"stats": {
"min_cents": 33974,
"max_cents": 39900,
"avg_cents": 39229,
"history_days": 140,
"price_levels": 188,
"price_changes": 2,
"distinct_prices": 3,
"lowest_at": 1794328249963
},
"history": [
{
"price_cents": 39900,
"from": 1785302553443,
"to": 1785302553443
},
{
"price_cents": 39900,
"from": 1785310591006,
"to": 1785369583927
},
{
"price_cents": 39900,
"from": 1788939718604,
"to": 1792428273877
},
{
"price_cents": 37700,
"from": 1792430911010,
"to": 1794313461448
},
{
"price_cents": 33974,
"from": 1794328249963,
"to": 1794433472263
}
],
"last_seen": 1794433473758
}
// … 183 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.