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Monoprice Blackbird 4K HDMI 18Gbps price history, checked Nov 15, 2026: Great price. $64.99 is 27% below the $90.00 it normally sells for, and the lowest we've seen in 142 days.

Monoprice Blackbird 4K HDMI Extender, 50m - 4K HDMI Extension to 164 Feet, HDMI 2.0, HDCP 2.2, 18Gbps

Rated4.1(8 ratings)Only 18 left

Great price

$64.99 is 27% below the $90.00 it normally sells for, and the lowest we've seen in 142 days.

Now
$64.99
Normally
$90.00
Lowest in 142 days
$64.99(Nov 14)
Highest
$98.66
Evidence: Strong142 days tracked684 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 $64.99. No account, no newsletter.

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The listing's crossed-out price

Holds up

The listing shows

crossed out: Typical $98.66 −34%

Against its normal price

−27% vs $90.00

Typical $98.66 (−34%) holds up: today's price is 27% 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 25 · 142 days · 684 price changes

Ahead of Black Friday 2026 (Nov 27), it is already 27% below its normal price of $90.00. Monoprice Blackbird 4K HDMI Extender, 50m price history, checked Nov 15, 2026: current price $64.99, normal (typical) price $90.00, average $93.04 over 142 days, lowest $64.99 (Nov 14, 2026), highest $98.66 (Jul 29, 2026).

Loading the price chart.

  • Price
  • Not checked for 3+ days
  • Normal $90.00
  • 5% or more below normal

How often does it drop below normal?

In the 142 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/B075765SQR
Request
curl https://trackpin.co/api/v1/product/B075765SQR \
  -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 05:49 UTC
{
  "asin": "B075765SQR",
  "title": "Monoprice Blackbird 4K HDMI Extender, 50m - 4K HDMI Extension to 164 Feet, HDMI 2.0, HDCP 2.2, 18Gbps",
  "image": "https://m.media-amazon.com/images/I/61r9t-7G4LL._AC_SL500_.jpg",
  "currency": "USD",
  "category": "BISS Basic",
  "category_label": "Industrial & Scientific",
  "in_stock": true,
  "price": {
    "current_cents": 6499,
    "reference_cents": 9000,
    "discount_pct": 27.79,
    "is_deal": true,
    "observed_at": 1794717890987,
    "changed_at": 1794695854316,
    "checked_at": 1794717890987,
    "source": "stored"
  },
  "verdict": {
    "label": "great",
    "text": "Great price",
    "pct_vs_normal": 27.79,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Great price. $64.99 is 27% below the $90.00 it normally sells for, and the lowest we've seen in 142 days."
  },
  "listing_claim": {
    "label": "Typical:",
    "listing_reference_cents": 9866,
    "claimed_pct": 34,
    "real_pct": 27.79,
    "class": "holds_up",
    "observed_at": 1794696331063
  },
  "stats": {
    "min_cents": 6499,
    "max_cents": 9866,
    "avg_cents": 9304,
    "history_days": 142,
    "price_levels": 876,
    "price_changes": 684,
    "distinct_prices": 8,
    "lowest_at": 1794695854316
  },
  "history": [
    {
      "price_cents": 9313,
      "from": 1794653042727,
      "to": 1794656618840
    },
    {
      "price_cents": 9498,
      "from": 1794660317255,
      "to": 1794664351960
    },
    {
      "price_cents": 9313,
      "from": 1794667911179,
      "to": 1794671704215
    },
    {
      "price_cents": 9498,
      "from": 1794675009252,
      "to": 1794694594845
    },
    {
      "price_cents": 6499,
      "from": 1794695854316,
      "to": 1794717890987
    }
  ],
  "last_seen": 1794717890987
}
// … 871 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.