Bach 819H Stradivarius Trombone Gig Bag

4.4(11 ratings)Only 4 left

Good price

$211.59 is 5% below the $225.00 it normally sells for.

Now: $211.59
Normally: $225.00
Lowest in 142 days: $121.40(Nov 13)
Highest: $225.00

Evidence: Strong142 days tracked4 price changeschecked 1h ago

Where today's price sits

Now $211.59Normal $225.00$121.40

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 24 · 142 days · 4 price changes

Ahead of Black Friday 2026 (Nov 27), it is already 5% below its normal price of $225.00. Bach 819H Stradivarius Trombone Gig Bag price history, checked Nov 13, 2026: current price $211.59, normal (typical) price $225.00, average $223.05 over 142 days, lowest $121.40 (Nov 13, 2026), highest $225.00 (Nov 13, 2026).

Price
Normal $225.00
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 twice, typically lasting about 1 day. It's below normal right now.

A count of what happened, not a prediction.

Other ways to buy

New from
$211.59
Brook MaysSeller rating 65% of 75,773

All 3 offers

All offers, by price
Seller	Condition	Price	FBA	Seller rating
Brook Mays	New	$211.59	No	65% of 75,773
Brook Mays	New	$211.59	No	65% of 75,773
Taylor Music	New	$225.00	No	99% of 353

Offers as of 7h ago

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

GET/api/v1/product/B01CRHMSA8

Request

curl https://trackpin.co/api/v1/product/B01CRHMSA8 \
  -H "x-api-key: $TRACKPIN_API_KEY"

const res = await fetch("https://trackpin.co/api/v1/product/B01CRHMSA8", {
  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/B01CRHMSA8",
    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 01:32 UTC

{
  "asin": "B01CRHMSA8",
  "title": "Bach 819H Stradivarius Trombone Gig Bag",
  "image": "https://m.media-amazon.com/images/I/41rh4yESN7L._AC_SL500_.jpg",
  "currency": "USD",
  "category": "Musical Instruments",
  "category_label": "Musical Instruments",
  "in_stock": true,
  "price": {
    "current_cents": 21159,
    "reference_cents": 22500,
    "discount_pct": 5.96,
    "is_deal": true,
    "observed_at": 1794613385216,
    "changed_at": 1794593303034,
    "checked_at": 1794613385216,
    "source": "stored"
  },
  "verdict": {
    "label": "good",
    "text": "Good price",
    "pct_vs_normal": 5.96,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Good price. $211.59 is 5% below the $225.00 it normally sells for."
  },
  "listing_claim": null,
  "stats": {
    "min_cents": 12140,
    "max_cents": 22500,
    "avg_cents": 22305,
    "history_days": 142,
    "price_levels": 154,
    "price_changes": 4,
    "distinct_prices": 3,
    "lowest_at": 1794589704144
  },
  "history": [
    {
      "price_cents": 12140,
      "from": 1792901684523,
      "to": 1793015425532
    },
    {
      "price_cents": 22500,
      "from": 1793033689554,
      "to": 1793777458213
    },
    {
      "price_cents": 22500,
      "from": 1794571957598,
      "to": 1794571957598
    },
    {
      "price_cents": 12140,
      "from": 1794589704144,
      "to": 1794589967466
    },
    {
      "price_cents": 21159,
      "from": 1794593303034,
      "to": 1794613385216
    }
  ],
  "last_seen": 1794613385216
}
// … 149 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.

Bach 819H Stradivarius Trombone Gig Bag

Price history

How often does it drop below normal?

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