3M Double Coated Polyethylene Foam Tape 4492B, Black, 54 in x 175 yd, 31 mil, 1 roll per case

In stock

Good price

$3,353.20 is 6% below the $3,583.38 it normally sells for, and the lowest we've seen in 140 days.

Now: $3,353.20
Normally: $3,583.38
Lowest in 140 days: $3,353.20(Nov 12)
Highest: $4,177.24

Evidence: Strong140 days tracked4 price changeschecked 1h ago

Where today's price sits

Now $3,353.20Normal $3,583.38$4,177.24

View on amazon.com

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.

Amazon price jumps and real deals, posted on X: @trackpindeals (opens in a new tab)

Price history

Tracked since Jun 25 · 140 days · 4 price changes

Ahead of Black Friday 2026 (Nov 27), it is already 6% below its normal price of $3,583.38. 3M Double Coated Polyethylene Foam Tape 4492B, Black, 54 in x 175… price history, checked Nov 12, 2026: current price $3,353.20, normal (typical) price $3,583.38, average $3,873.98 over 140 days, lowest $3,353.20 (Nov 12, 2026), highest $4,177.24 (Sep 7, 2026).

Price
Not checked for 3+ days
Normal $3,583.38
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 less than a day so far.

A count of what happened, not a prediction.

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Get this as JSONThe same verdict and prices, from the TrackPin API.

GET/api/v1/product/B00OPSQIT0

Request

curl https://trackpin.co/api/v1/product/B00OPSQIT0 \
  -H "x-api-key: $TRACKPIN_API_KEY"

const res = await fetch("https://trackpin.co/api/v1/product/B00OPSQIT0", {
  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/B00OPSQIT0",
    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

Live responseAs of 23:51 UTC

{
  "asin": "B00OPSQIT0",
  "title": "3M Double Coated Polyethylene Foam Tape 4492B, Black, 54 in x 175 yd, 31 mil, 1 roll per case",
  "image": "https://m.media-amazon.com/images/I/71Mfu4xPFbL._AC_SL500_.jpg",
  "currency": "USD",
  "category": "BISS Basic",
  "category_label": "Industrial & Scientific",
  "in_stock": true,
  "price": {
    "current_cents": 335320,
    "reference_cents": 358338,
    "discount_pct": 6.42,
    "is_deal": true,
    "observed_at": 1794522116718,
    "changed_at": 1794482419329,
    "checked_at": 1794522116718,
    "source": "stored"
  },
  "verdict": {
    "label": "good",
    "text": "Good price",
    "pct_vs_normal": 6.42,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Good price. $3,353.20 is 6% below the $3,583.38 it normally sells for, and the lowest we've seen in 140 days."
  },
  "listing_claim": null,
  "stats": {
    "min_cents": 335320,
    "max_cents": 417724,
    "avg_cents": 387398,
    "history_days": 140,
    "price_levels": 172,
    "price_changes": 4,
    "distinct_prices": 5,
    "lowest_at": 1794482419329
  },
  "history": [
    {
      "price_cents": 401165,
      "from": 1785324949858,
      "to": 1785324949858
    },
    {
      "price_cents": 389406,
      "from": 1788263152092,
      "to": 1788263152092
    },
    {
      "price_cents": 417724,
      "from": 1788782419818,
      "to": 1790897725768
    },
    {
      "price_cents": 358338,
      "from": 1791374106070,
      "to": 1794463861756
    },
    {
      "price_cents": 335320,
      "from": 1794482419329,
      "to": 1794522116718
    }
  ],
  "last_seen": 1794522116718
}
// … 167 more steps in the full response

Normal 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.

3M Double Coated Polyethylene Foam Tape 4492B, Black, 54 in x 175 yd, 31 mil, 1 roll per case

Price history

How often does it drop below normal?

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