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Questyle M15i Jazz/Blues Custom Tuning Portable USB DAC Amp, [MFi Certified] Hi-Res Headphone Amplifier with ESS ES9281AC,4.4mm Balanced and 3.5mm Outputs,PCM 768kHz/32Bit, DSD512 for iPhone/PC

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Rated4.2(178 ratings)In stock

Normal price

$169.00 is what it normally sells for.

Now
$169.00
Normally
$169.00
Lowest in 142 days
$139.99(Oct 6)
Highest
$199.00
Evidence: Strong142 days tracked21 price changes

Where today's price sits

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

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.

Get an email when the price drops

Good: 5%+ below normal. Great: 20%+ below. One email when it happens. No account, no newsletter.

Price history

Tracked since Jun 22 · 142 days · 21 price changes

Loading the price chart.

  • Price
  • Not checked for 3+ days
  • Normal $169.00
  • 5% or more below normal

How often does it drop below normal?

In the 142 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more 8 times, typically lasting about 1 day. The last time ended Nov 6.

A count of what happened, not a prediction.

Other ways to buy

  • New from

    $169.00

    QuestyleFulfilled by Amazon · Seller rating 100% of 58

More real deals in Electronics

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Get this as JSONThe same verdict and prices, from the TrackPin API.
GET/api/v1/product/B0GBV3SBTM
Request
curl https://trackpin.co/api/v1/product/B0GBV3SBTM \
  -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 22:31 UTC
{
  "asin": "B0GBV3SBTM",
  "title": "Questyle M15i Jazz/Blues Custom Tuning Portable USB DAC Amp, [MFi Certified] Hi-Res Headphone Amplifier with ESS ES9281AC,4.4mm Balanced and 3.5mm Outputs,PCM 768kHz/32Bit, DSD512 for iPhone/PC",
  "image": "https://m.media-amazon.com/images/I/61+mH4gnxjL._AC_SL500_.jpg",
  "currency": "USD",
  "category": "CE",
  "category_label": "Electronics",
  "in_stock": true,
  "price": {
    "current_cents": 16900,
    "reference_cents": 16900,
    "discount_pct": 0,
    "is_deal": false,
    "observed_at": 1794430416996,
    "changed_at": 1793929674424,
    "checked_at": 1794430416996,
    "source": "stored"
  },
  "verdict": {
    "label": "normal",
    "text": "Normal price",
    "pct_vs_normal": 0,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Normal price. $169.00 is what it normally sells for."
  },
  "listing_claim": null,
  "stats": {
    "min_cents": 13999,
    "max_cents": 19900,
    "avg_cents": 17468,
    "history_days": 142,
    "price_levels": 174,
    "price_changes": 21,
    "distinct_prices": 7,
    "lowest_at": 1791270238552
  },
  "history": [
    {
      "price_cents": 16900,
      "from": 1792045201326,
      "to": 1792429955468
    },
    {
      "price_cents": 14900,
      "from": 1792430503506,
      "to": 1792457616234
    },
    {
      "price_cents": 16900,
      "from": 1792473666809,
      "to": 1793871611671
    },
    {
      "price_cents": 14365,
      "from": 1793884582183,
      "to": 1793910091440
    },
    {
      "price_cents": 16900,
      "from": 1793929674424,
      "to": 1794430416996
    }
  ],
  "last_seen": 1794430416996
}
// … 169 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.