Track any model and get alerted the moment a listing drops below your target price.
Alerts arrive simultaneously on Telegram and by email.
You pick the discount threshold for each model when you add it.
⚠ Turn on alerts to enable →
📈
Fair prices: P25 / P50 / P75
Every model shows the 25th, 50th and 75th price percentile computed from real listings.
Use these to understand what a fair price looks like, spot a genuine deal
and negotiate with confidence. Minimum 5 data points; 90-day rolling window.
🔭
Market Explorer — live listings by brand
Browse every active second-hand listing for any brand.
Compare prices against the market median, see the geographic price spread,
and use the opportunity slider to filter by discount depth.
📊
Brand History — supply trends
See how often each model appears on the market, how long listings stay active
before disappearing, and how supply has evolved month by month.
Useful to understand scarcity and the best time to buy.
📄
PDF Reports — full model intelligence
Open a detailed report for any tracked model: price trend, sale probability,
rarity score and brand comparison. Use the 🖨️ button to save or print it.
📤
CSV export — your data, your analysis
Download a CSV of all detected deals for your tracked models:
price, source, location, discount vs. market median and listing URL.
Use the CSV export button at the top right.
Browse active second-hand listings by brand. Pick a brand on the left
to see all models currently for sale — with prices, deal badges and direct links.
⚡
Opportunity
Discount of the cheapest listing vs. the typical market price (P50).
Use the slider to show only models with the biggest discount.
↕
Spread — geographic price difference
Difference between the cheapest and most expensive active listing for the same model.
Green = cheapest location ·
Grey = most expensive.
▶Start here — pick a brand
⚡
Min. opportunity:
0%
Hide models unless the cheapest listing is at least this % below the typical price (P50).
Set to 0% to show everything.
↕
Min. spread:
0%
Hide models unless the price gap between the cheapest and most expensive
active listing is at least this %. Useful to spot arbitrage opportunities.
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Tap "Pick a brand" above to get started
←Select a brand on the left to explore its models
🏷️
Step 1
Pick a brand
from the list on the left
📊
Step 2
Browse models
live prices, spreads & deals
🔔
Step 3
Set an alert
get notified when the price drops
Analyse historical supply patterns by brand and model — how often each model
appears, how long listings stay active, and how market activity has evolved month by month.
Select a brand to load the three charts. Click any bar in Chart 1 to filter Charts 2 & 3.
📊
Model frequency
Total observations per model. A long bar means the model appears often —
plenty of supply and easier to find at a good price.
⏱
Permanence
How long listings stay active before disappearing.
Short permanence = sells fast; long = harder to move (useful for negotiation).
📅
Monthly timeline
Supply evolution over time. Spot seasonal peaks, growing interest
or a declining market for that model.
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Filtered:
Model frequency
Click a blue model to filter Permanence & Timeline.
Models with
blue
have days-on-sale history.
Models with
red
have no permanence data yet.
:
no permanence data yet — this model hasn't been tracked across multiple scraping cycles.
Model
Obs.
No models found for this brand.
Permanence distribution
Days a listing stays active before disappearing
Listings by source
Volume and avg price per marketplace
Avg days on sale by model
Fastest → slowest sellers
Market share by brand — bars show how many active listings each brand has;
the line shows the average median price (P50) across all its models.
Brands are sorted by listing volume.
Full price intelligence report for each model you track —
includes price trend, sale probability, rarity, brand comparison and more.
Open any report and use 🖨️ Save as PDF to print or export it.
