Kenko ke01-mftm42 58 mm Adapter Ring for M42 Lens to Micro 4/3 Black Shell
Good price
$98.11 is 5% below the $103.30 it normally sells for, and the lowest we've seen in 139 days.
- Now
- $98.11
- Normally
- $103.30
- Lowest in 139 days
- $98.11(Nov 5)
- Highest
- $138.00
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.
Price history
Tracked since Jun 24 · 139 days · 5 price changes
Loading the price chart.
- Price
- Not checked for 3+ days
- Normal $103.30
- 5% or more below normal
How often does it drop below normal?
In the 139 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 6 days so far.
A count of what happened, not a prediction.
Other ways to buy
New from
$87.55
Amazon GermanyFulfilled by Amazon
All 10 offers
| Seller | Condition | Price | FBA | Seller rating |
|---|---|---|---|---|
| Amazon Germany | New | $87.55 | Yes | — |
| MonoLab【Duties Included】 | New | $97.81 | No | 86% of 672 |
| Hana Hana Shop | New | $97.81 | No | 68% of 104 |
| Office AI JAPAN | New | $97.81 | No | 90% of 22 |
| NIPPON ARTISANS' VAULT | New | $97.81 | No | 100% of 5 |
| Yorozu屋.JAPAN | New | $97.81 | No | 50% of 6 |
| T SELECT SHOP | New | $97.81 | No | 100% of 7 |
| Verde Office | New | $97.81 | No | 92% of 14 |
| HOKKAIDO STYLE | New | $97.91 | No | 86% of 69 |
| Harutan【Japan Import】 | New | $120.64 | No | 83% of 6 |
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Get this as JSONThe same verdict and prices, from the TrackPin API.
curl https://trackpin.co/api/v1/product/B01MYM1B7F \
-H "x-api-key: $TRACKPIN_API_KEY"const res = await fetch("https://trackpin.co/api/v1/product/B01MYM1B7F", {
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/B01MYM1B7F",
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": "B01MYM1B7F",
"title": "Kenko ke01-mftm42 58 mm Adapter Ring for M42 Lens to Micro 4/3 Black Shell",
"image": "https://m.media-amazon.com/images/I/718OQ4iQhML._AC_SL500_.jpg",
"currency": "USD",
"category": "Photography",
"category_label": "Photography",
"in_stock": true,
"price": {
"current_cents": 9811,
"reference_cents": 10330,
"discount_pct": 5.02,
"is_deal": true,
"observed_at": 1794422383141,
"changed_at": 1793903695878,
"checked_at": 1794422383141,
"source": "stored"
},
"verdict": {
"label": "good",
"text": "Good price",
"pct_vs_normal": 5.02,
"evidence": "strong",
"stale": false,
"suspect": false,
"steady_since": null,
"sentence": "Good price. $98.11 is 5% below the $103.30 it normally sells for, and the lowest we've seen in 139 days."
},
"listing_claim": null,
"stats": {
"min_cents": 9811,
"max_cents": 13800,
"avg_cents": 12141,
"history_days": 139,
"price_levels": 176,
"price_changes": 5,
"distinct_prices": 6,
"lowest_at": 1793903695878
},
"history": [
{
"price_cents": 13525,
"from": 1788043925511,
"to": 1790790682572
},
{
"price_cents": 10574,
"from": 1790793372131,
"to": 1790963217344
},
{
"price_cents": 10446,
"from": 1790966009457,
"to": 1793202030456
},
{
"price_cents": 10330,
"from": 1793212782725,
"to": 1793893364766
},
{
"price_cents": 9811,
"from": 1793903695878,
"to": 1794422383141
}
],
"last_seen": 1794422385234
}
// … 171 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.