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Chicago Pneumatic CP7115 Compact price history, checked Nov 15, 2026: Good price. $125.90 is 9% below the $138.77 it normally sells for.

Chicago Pneumatic CP7115 Compact Air Powered Needle Scaler, 12 x 1/8", 4,000 BPM

Rated4.4(121 ratings)In stock

Good price

$125.90 is 9% below the $138.77 it normally sells for.

Now
$125.90
Normally
$138.77
Lowest in 111 days
$121.90(Jul 28)
Highest
$181.99
Evidence: Strong111 days tracked51 price changes

Where today's price sits

View on amazon.com (opens in a new tab)

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Get an email when the price drops

Good: 5%+ below normal. Great: 20%+ below. One email when it happens, at a price below today's $125.90. No account, no newsletter.

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The listing's crossed-out price

Holds up

The listing shows

crossed out: Typical $139.90 −10%

Against its normal price

−9% vs $138.77

Typical $139.90 (−10%) 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 Jul 26 · 111 days · 51 price changes

Ahead of Black Friday 2026 (Nov 27), it is already 9% below its normal price of $138.77. Chicago Pneumatic CP7115 Compact Air Powered Needle Scaler, 12 x… price history, checked Nov 15, 2026: current price $125.90, normal (typical) price $138.77, average $141.12 over 111 days, lowest $121.90 (Jul 28, 2026), highest $181.99 (Oct 29, 2026).

Loading the price chart.

  • Price
  • Not checked for 3+ days
  • Normal $138.77
  • 5% or more below normal

How often does it drop below normal?

In the 111 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more 3 times, typically lasting about 1 day. It's below normal right now.

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/B00AJMPXLU
Request
curl https://trackpin.co/api/v1/product/B00AJMPXLU \
  -H "x-api-key: $TRACKPIN_API_KEY"

This is exactly what the API returns for this product. Free keys include 100 requests a day.

Request a key
Live response, As of 03:47 UTC
{
  "asin": "B00AJMPXLU",
  "title": "Chicago Pneumatic CP7115 Compact Air Powered Needle Scaler, 12 x 1/8\", 4,000 BPM",
  "image": "https://m.media-amazon.com/images/I/51z7EXW0O6L._AC_SL500_.jpg",
  "currency": "USD",
  "category": "Home Improvement",
  "category_label": "Tools & Home Improvement",
  "in_stock": true,
  "price": {
    "current_cents": 12590,
    "reference_cents": 13877,
    "discount_pct": 9.27,
    "is_deal": true,
    "observed_at": 1794703092633,
    "changed_at": 1794636512112,
    "checked_at": 1794703092633,
    "source": "stored"
  },
  "verdict": {
    "label": "good",
    "text": "Good price",
    "pct_vs_normal": 9.27,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Good price. $125.90 is 9% below the $138.77 it normally sells for."
  },
  "listing_claim": {
    "label": "Typical:",
    "listing_reference_cents": 13990,
    "claimed_pct": 10,
    "real_pct": 9.27,
    "class": "holds_up",
    "observed_at": 1794662857690
  },
  "stats": {
    "min_cents": 12190,
    "max_cents": 18199,
    "avg_cents": 14112,
    "history_days": 111,
    "price_levels": 74,
    "price_changes": 51,
    "distinct_prices": 24,
    "lowest_at": 1785237857194
  },
  "history": [
    {
      "price_cents": 18197,
      "from": 1793360928410,
      "to": 1793380775911
    },
    {
      "price_cents": 14090,
      "from": 1793387438695,
      "to": 1793504288448
    },
    {
      "price_cents": 14890,
      "from": 1793506050912,
      "to": 1794290235504
    },
    {
      "price_cents": 13990,
      "from": 1794298613858,
      "to": 1794626200558
    },
    {
      "price_cents": 12590,
      "from": 1794636512112,
      "to": 1794703092633
    }
  ],
  "last_seen": 1794703092633
}
// … 69 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.