Casio Casiotone CT-S1 61-Key Portable Keyboard - Black | Touch-sensitive, retro design; stereo grand piano + 60 AiX tones; 64-note polyphony; USB-MIDI
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Good price
$199.99 is 9% below the $219.99 it normally sells for, and the lowest we've seen in 139 days.
- Now
- $199.99
- Normally
- $219.99
- Lowest in 139 days
- $199.99(Nov 6)
- Highest
- $259.99
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.
The listing's crossed-out price
Holds upThe listing shows
crossed out: Typical $219.99 −9%
Against its normal price
−9% vs $219.99
Typical $219.99 (−9%) 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 Jun 24 · 139 days · 3 price changes
Loading the price chart.
- Price
- Not checked for 3+ days
- Normal $219.99
- 5% or more below normal
How often does it drop below normal?
In the 139 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more twice, typically lasting about 6 days. It's below normal right now.
A count of what happened, not a prediction.
Other ways to buy
New from
$200.00
Austin BazaarFulfilled by Amazon · Seller rating 84% of 107,692
Used from
$219.99
Austin BazaarSeller rating 84% of 107,692
11 of 18 offers
| Seller | Condition | Price | FBA | Seller rating |
|---|---|---|---|---|
| Austin Bazaar | New | $200.00 | Yes | 84% of 107,692 |
| Austin Bazaar | New | $200.00 | No | 84% of 107,692 |
| Austin Bazaar | Used - Very Good | $219.99 | No | 84% of 107,692 |
| Wholesale Connection | Used - Like New | $259.50 | No | 75% of 6,591 |
| Sam Ash | New | $259.99 | No | 75% of 32,114 |
| Electronic Express | New | $259.99 | No | 83% of 91,232 |
| American Musical Supply | New | $259.99 | No | 82% of 14,989 |
| Alto Music | New | $259.99 | No | 84% of 13,687 |
| FocusProAudio | New | $259.99 | No | 90% of 545 |
| Electronics Expo (Authorized Dealer) | New | $259.99 | No | 97% of 193,273 |
Showing the 10 lowest of 11 offers.
Amazon lists 18 offers. These are from the first page of its offer list, sorted by price plus delivery, so a lower price may be further down.
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Get this as JSONThe same verdict and prices, from the TrackPin API.
curl https://trackpin.co/api/v1/product/B091XRLF45 \
-H "x-api-key: $TRACKPIN_API_KEY"const res = await fetch("https://trackpin.co/api/v1/product/B091XRLF45", {
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/B091XRLF45",
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": "B091XRLF45",
"title": "Casio Casiotone CT-S1 61-Key Portable Keyboard - Black | Touch-sensitive, retro design; stereo grand piano + 60 AiX tones; 64-note polyphony; USB-MIDI",
"image": "https://m.media-amazon.com/images/I/71pmfJHOg4L._AC_SL500_.jpg",
"currency": "USD",
"category": "Musical Instruments",
"category_label": "Musical Instruments",
"in_stock": true,
"price": {
"current_cents": 19999,
"reference_cents": 21999,
"discount_pct": 9.09,
"is_deal": true,
"observed_at": 1794409744377,
"changed_at": 1793976347296,
"checked_at": 1794409744377,
"source": "stored"
},
"verdict": {
"label": "good",
"text": "Good price",
"pct_vs_normal": 9.09,
"evidence": "strong",
"stale": false,
"suspect": false,
"steady_since": null,
"sentence": "Good price. $199.99 is 9% below the $219.99 it normally sells for, and the lowest we've seen in 139 days."
},
"listing_claim": {
"label": "Typical:",
"listing_reference_cents": 21999,
"claimed_pct": 9,
"real_pct": 9.09,
"class": "holds_up",
"observed_at": 1794393488778
},
"stats": {
"min_cents": 19999,
"max_cents": 25999,
"avg_cents": 22352,
"history_days": 139,
"price_levels": 109,
"price_changes": 3,
"distinct_prices": 4,
"lowest_at": 1793976347296
},
"history": [
{
"price_cents": 25999,
"from": 1785296706077,
"to": 1785296706077
},
{
"price_cents": 25999,
"from": 1785303330828,
"to": 1785316951729
},
{
"price_cents": 25999,
"from": 1788159151709,
"to": 1788232746007
},
{
"price_cents": 21999,
"from": 1788238899700,
"to": 1793614418190
},
{
"price_cents": 19999,
"from": 1793976347296,
"to": 1794409744377
}
],
"last_seen": 1794409744377
}
// … 104 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.