Valnexi scores any secondhand find as BUY, MAYBE or SKIP — with an AUD resale range, all marketplace fees, net profit, ROI and how fast it typically sells.
Free plan includes 10 analyses a month. No card required.
Sony WH-1000XM4
Marketplace find · Good condition · A$120
Resale avg
A$285
Net profit
A$121
ROI
101%
Sample data — not live marketplace listings.
From the first photo to a saved deal history you can filter and favourite.
Add a photo, price and condition. Valnexi returns a verdict in seconds.
Marketplace fees, payment fees and postage are modelled in Australian dollars.
Plain-English rationale, risks and a negotiation line you can send straight away.
Work backwards from a target ROI to your maximum buy price.
Set keyword, category, price and ROI thresholds to watch for.
Your deals and photos are locked to your account with row-level security.
Title, category, condition, asking price and an optional photo.
Comparables, fees and demand feed a configurable scoring engine.
Save the deal, track profit and revisit your history any time.
Create an account and score your first deal in under a minute.
Get started freeSample data — comparable sales and demand figures are generated sample data for demonstration, not live Australian marketplace listings. Connect a market data source before trading on these numbers.