LEGO® Technic Monster Jam™ El Toro Loco™ 42135 Model Building Kit; 2-in-1 Pull-Back Toy
Above normal
$86.00 is 13% above the $76.00 it normally sells for. It sold at or within 3% of $76.00 for at least about a week of the last 45 days.
- Now
- $86.00
- Normally
- $76.00
- Lowest in 138 days
- $76.00(Nov 10)
- Highest
- $89.99
Where today's price sits
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 26 · 138 days · 74 price changes
Ahead of Black Friday 2026 (Nov 27), it is 13% above its normal price of $76.00. A "sale" back to $76.00 would only return it to normal. LEGO® Technic Monster Jam™ El Toro Loco™ 42135 Model Building Kit… price history, checked Nov 12, 2026: current price $86.00, normal (typical) price $76.00, average $79.47 over 138 days, lowest $76.00 (Nov 10, 2026), highest $89.99 (Sep 27, 2026).
Loading the price chart.
- Price
- Not checked for 3+ days
- Normal $76.00
- 5% or more below normal
Other ways to buy
New from
$76.00
CarsN'Stuff3.0Seller rating 52% of 1,623
All 3 offers
| Seller | Condition | Price | FBA | Seller rating |
|---|---|---|---|---|
| CarsN'Stuff3.0 | New | $76.00 | No | 52% of 1,623 |
| Ender's Ark | New | $78.99 | No | 98% of 6,688 |
| Collectible City | New | $86.50 | Yes | 83% of 344 |
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Get this as JSONThe same verdict and prices, from the TrackPin API.
curl https://trackpin.co/api/v1/product/B09BNXCL7N \
-H "x-api-key: $TRACKPIN_API_KEY"const res = await fetch("https://trackpin.co/api/v1/product/B09BNXCL7N", {
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/B09BNXCL7N",
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{
"asin": "B09BNXCL7N",
"title": "LEGO® Technic Monster Jam™ El Toro Loco™ 42135 Model Building Kit; 2-in-1 Pull-Back Toy",
"image": "https://m.media-amazon.com/images/I/618RJWDGZyL._AC_SL500_.jpg",
"currency": "USD",
"category": "Toy",
"category_label": "Toys",
"in_stock": true,
"price": {
"current_cents": 8600,
"reference_cents": 7600,
"discount_pct": -13.16,
"is_deal": false,
"observed_at": 1794445591393,
"changed_at": 1794353917307,
"checked_at": 1794445591393,
"source": "stored"
},
"verdict": {
"label": "above",
"text": "Above normal",
"pct_vs_normal": -13.16,
"evidence": "strong",
"stale": false,
"suspect": false,
"steady_since": null,
"sentence": "Above normal. $86.00 is 13% above the $76.00 it normally sells for. It sold at or within 3% of $76.00 for at least about a week of the last 45 days."
},
"listing_claim": null,
"stats": {
"min_cents": 7600,
"max_cents": 8999,
"avg_cents": 7947,
"history_days": 138,
"price_levels": 242,
"price_changes": 74,
"distinct_prices": 13,
"lowest_at": 1794353348988
},
"history": [
{
"price_cents": 7900,
"from": 1792489860052,
"to": 1792491403651
},
{
"price_cents": 8000,
"from": 1792492635477,
"to": 1793734864968
},
{
"price_cents": 8600,
"from": 1793748202087,
"to": 1794347016447
},
{
"price_cents": 7600,
"from": 1794353348988,
"to": 1794353348988
},
{
"price_cents": 8600,
"from": 1794353917307,
"to": 1794445591393
}
],
"last_seen": 1794445591393
}
// … 237 more steps in the full responseNormal 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.