OKI Okidata C831N | 10000 page yield with 448445 magenta toner for C831 series printers, high-volume tasks and professional printing
Good price
$183.99 is 9% below the $203.98 it normally sells for, and the lowest we've seen in 143 days.
- Now
- $183.99
- Normally
- $203.98
- Lowest in 143 days
- $183.99(Nov 12)
- Highest
- $216.00
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 22 · 143 days · 22 price changes
Ahead of Black Friday 2026 (Nov 27), it is already 9% below its normal price of $203.98. OKI Okidata C831N price history, checked Nov 12, 2026: current price $183.99, normal (typical) price $203.98, average $205.18 over 143 days, lowest $183.99 (Nov 12, 2026), highest $216.00 (Nov 6, 2026).
Loading the price chart.
- Price
- Normal $203.98
- 5% or more below normal
How often does it drop below normal?
In the 143 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more 3 times, typically lasting less than a day. It's below normal right now. One brief dip under an hour isn't counted.
A count of what happened, not a prediction.
More real deals in Office
Great price: −53% vs normalHP 504A Yellow Toner Cartridge | Works Color LaserJet CM3530, CP3525 Series | CE252A
Rated 4.4(47 ratings)
$138.00
normally $297.89
Great price: −50% vs normalFlexpro Power 40 Inch Electric Corner Desk Converter for Cubicles and L-Shaped Desks with Quiet Height Adjustments, Large Dual Level Sit to Stand Computer Workspace (Black, 44in x 32in)
Rated 4.4(31 ratings)Lowest in 45 days
$249.99
normally $499.99
Great price: −49% vs normalHP Original 643A Yellow Toner Cartridge | Works Color LaserJet 4700 Series | Q5952A
Rated 3.9(30 ratings)Lowest in 44 days
$208.00
normally $414.89
Great price: −43% vs normalScotch Painters Masking Tape 2.83" X 60 Yard Blue | Masking Tapes, Painter's Tapes, Adhesive Tapes, Painting Tools, 2.83 in x 60 yd
Rated 4.8(2,461 ratings)
$73.65
normally $130.26
Great price: −34% vs normalBrother MFC-8950DW Black Original Toner Extra High Yield (12,000 Yield)
Rated 4.2(19 ratings)Lowest in 43 days
$76.99
normally $117.00
Great price: −33% vs normalRite in the Rain Waterproof (DURACOPY) Copier Paper, 8.5" x 11", White, 100 Sheet Pack (No. 6511)
Rated 4.6(63 ratings)Lowest in 44 days
$64.20
normally $96.82
Get this as JSONThe same verdict and prices, from the TrackPin API.
curl https://trackpin.co/api/v1/product/B00DGI5472 \
-H "x-api-key: $TRACKPIN_API_KEY"const res = await fetch("https://trackpin.co/api/v1/product/B00DGI5472", {
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/B00DGI5472",
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": "B00DGI5472",
"title": "OKI Okidata C831N | 10000 page yield with 448445 magenta toner for C831 series printers, high-volume tasks and professional printing",
"image": "https://m.media-amazon.com/images/I/61CyTAONkJL._AC_SL500_.jpg",
"currency": "USD",
"category": "Office Product",
"category_label": "Office",
"in_stock": true,
"price": {
"current_cents": 18399,
"reference_cents": 20398,
"discount_pct": 9.8,
"is_deal": true,
"observed_at": 1794521758544,
"changed_at": 1794504792940,
"checked_at": 1794521758544,
"source": "stored"
},
"verdict": {
"label": "good",
"text": "Good price",
"pct_vs_normal": 9.8,
"evidence": "strong",
"stale": false,
"suspect": false,
"steady_since": null,
"sentence": "Good price. $183.99 is 9% below the $203.98 it normally sells for, and the lowest we've seen in 143 days."
},
"listing_claim": null,
"stats": {
"min_cents": 18399,
"max_cents": 21600,
"avg_cents": 20518,
"history_days": 143,
"price_levels": 220,
"price_changes": 22,
"distinct_prices": 6,
"lowest_at": 1794504792940
},
"history": [
{
"price_cents": 21303,
"from": 1794338434345,
"to": 1794395170871
},
{
"price_cents": 18399,
"from": 1794408851720,
"to": 1794410213789
},
{
"price_cents": 20834,
"from": 1794418482635,
"to": 1794421539028
},
{
"price_cents": 21280,
"from": 1794422079711,
"to": 1794504322372
},
{
"price_cents": 18399,
"from": 1794504792940,
"to": 1794521758544
}
],
"last_seen": 1794521758544
}
// … 215 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.