HOW IT WORKS
CaptainWorth performs a far more thorough analysis than most buyers could do themselves — then puts the evidence, the offer, and the next steps in one report.
Facebook Marketplace • Craigslist • OfferUp • eBay • AutoTrader • Dealer Listings • and more
Paste a listing link or VIN to begin your analysis.
Facebook Marketplace
Jordan M. · 2 hrs ago
2021 Toyota RAV4 XLE
48,000 miles · Salt Lake City, UT
$24,900
One-owner, garage kept. Clean title. Serious buyers only.
CaptainWorth performs dozens of pricing, market, condition, and negotiation checks in seconds before generating your personalized buying report.
Vehicle Investigation
2021 Toyota RAV4 XLE
Receive a complete buying strategy backed by real market data—not guesswork.
Captain's Report
48,000 miles · Ask $24,900
Captain Score
Exceptional Buy
Recommendation
BUY
Buy at Listed Price
Buying Strategy
Purchase at the listed price. Optional open around $24,200.
Fair Market Value
$24,300 – $25,100
Illustrative sample figures for a Marketplace listing.
Captain Score
An at-a-glance read on the deal, tied to the evidence behind it
Fair Market Value
A defensible range for this specific vehicle — not the model average
Offer Strategy
What to open with, why it holds up, and where to stop
Inspection Checklist
What to check on this exact vehicle, in the order that matters
THE DEPTH
CaptainWorth analyzes dozens of buying factors to help you determine what a vehicle is really worth, what you should offer, and whether it's a smart purchase.
Pricing Intelligence
Fair Market Value
See what the vehicle is actually worth.
Comparable Listings
Compare similar vehicles currently for sale.
Market Demand
Understand how competitive this market is.
Depreciation
See how value is likely to change over time.
Vehicle Condition
Vehicle History Indicators
Identify important history concerns.
Common Problem Areas
Spot issues common to this make and model.
Inspection Checklist
Know exactly what to inspect.
Ownership Costs
Estimate what it may cost to own and maintain.
Buying Strategy
Recommended Offer
Receive an evidence-based offer price.
Negotiation Strategy
Know how to open, hold, and when to walk away.
Seller Risk Signals
Spot red flags in the listing or seller behavior.
Captain Score
An overall buying confidence score.
Every Captain's Report combines all of these insights into one clear recommendation—so you know whether to Buy, Negotiate, or Walk Away.
THE DELIVERABLE
Everything you need to decide — and negotiate — with confidence.
A clear signal on whether this deal is worth pursuing.
A defensible low-to-high band grounded in real comparables.
A Target Offer you can say out loud — with the reasoning behind it.
How to open, what to hold, and when walking away is the smarter move.
Vehicle-specific items to verify before you commit.
The questions that surface what the listing left out.
Condition and history signals worth taking seriously on this vehicle.
The vehicles behind the range — shown so you can check them.
Pursue, negotiate, caution, or pass — with reasons you can verify.
BUILT FOR TRUST
Every figure shows what produced it. When the evidence is too thin for a defensible read, CaptainWorth says so instead of guessing.
CaptainWorth doesn't replace a mechanic's inspection. It tells you whether a vehicle is worth paying for one — and exactly what to have them look at.
Analyze the vehicle you're looking at in under a minute and find out if it's really worth buying. Your first vehicle check is completely free.