SVBONY SV545 Telescope Petzval Lens APO, F4.5, 203mm Focal Length Telescope | for Full Frame Astrophotography, Built in Field Flattener, 44mm Large Image Circle, Supports EAF(not Included), M48 Thread
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Normal price
$499.99 is what it normally sells for.
- Now
- $499.99
- Normally
- $499.99
- Lowest in 141 days
- $399.99(Oct 7)
- Highest
- $539.99
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.
The listing's crossed-out price
Not below normalThe listing shows
crossed out: List $539.99 −7%
Against its normal price
≈ 0% vs $499.99
This product has sold at or within 3% of $499.99 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 22 · 141 days · 12 price changes
Loading the price chart.
- Price
- Not checked for 3+ days
- Normal $499.99
- 5% or more below normal
How often does it drop below normal?
In the 141 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more 5 times, typically lasting about 1 day. The last time ended Oct 8.
A count of what happened, not a prediction.
Other ways to buy
New from
$500.00
SVBONY DirectFulfilled by Amazon · Seller rating 100% of 4,970
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Get this as JSONThe same verdict and prices, from the TrackPin API.
curl https://trackpin.co/api/v1/product/B0G651FB3W \
-H "x-api-key: $TRACKPIN_API_KEY"const res = await fetch("https://trackpin.co/api/v1/product/B0G651FB3W", {
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/B0G651FB3W",
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": "B0G651FB3W",
"title": "SVBONY SV545 Telescope Petzval Lens APO, F4.5, 203mm Focal Length Telescope | for Full Frame Astrophotography, Built in Field Flattener, 44mm Large Image Circle, Supports EAF(not Included), M48 Thread",
"image": "https://m.media-amazon.com/images/I/711M5rfyEgL._AC_SL500_.jpg",
"currency": "USD",
"category": "Photography",
"category_label": "Photography",
"in_stock": true,
"price": {
"current_cents": 49999,
"reference_cents": 49999,
"discount_pct": 0,
"is_deal": false,
"observed_at": 1794404661709,
"changed_at": 1793614094688,
"checked_at": 1794404661709,
"source": "stored"
},
"verdict": {
"label": "normal",
"text": "Normal price",
"pct_vs_normal": 0,
"evidence": "strong",
"stale": false,
"suspect": false,
"steady_since": null,
"sentence": "Normal price. $499.99 is what it normally sells for."
},
"listing_claim": {
"label": "List:",
"listing_reference_cents": 53999,
"claimed_pct": 7,
"real_pct": 0,
"class": "not_below_normal",
"observed_at": 1794393417144
},
"stats": {
"min_cents": 39999,
"max_cents": 53999,
"avg_cents": 50659,
"history_days": 141,
"price_levels": 208,
"price_changes": 12,
"distinct_prices": 4,
"lowest_at": 1791358760339
},
"history": [
{
"price_cents": 39999,
"from": 1791270597245,
"to": 1791314360469
},
{
"price_cents": 53999,
"from": 1791356540210,
"to": 1791358157075
},
{
"price_cents": 39999,
"from": 1791358760339,
"to": 1791360377788
},
{
"price_cents": 53999,
"from": 1791442824295,
"to": 1793597913274
},
{
"price_cents": 49999,
"from": 1793614094688,
"to": 1794404661709
}
],
"last_seen": 1794404661709
}
// … 203 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.