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01 What Is a Clean Title? How to Verify One Before You Buy
A clean title means a vehicle has never been declared a total loss, salvage, or otherwise branded by a state DMV. Here is how to verify one in 30 seconds — and the three places dealers can hide a non-clean history.
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02 Trade-In vs Private Sale: Which Pays More in 2026?
Selling privately gets you about 10–20% more than trading in. The trade-in tax credit narrows that gap in 30+ states. Here is the math, the time cost, and when each option wins.
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03 Salvage Title vs Rebuilt Title: 2026 Buyer’s Guide
A salvage title means the vehicle was totaled and is not road-legal. A rebuilt title means it was repaired and re-inspected. Here is what each costs you in resale, insurance, and financing.
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04 How VIN Decoding Powers an Accurate Auction Estimate
A 17-character VIN encodes the manufacturer, model year, plant, body style, and engine. Here is how Taziky turns those characters into a trade-in value backed by real auction data.
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05 How to Spot a Flood-Damaged Car: 9 Warning Signs
Flood-damaged cars are often quietly retitled in another state and resold. Look for water lines under the dash, silt in seat belts, corroded fuse boxes, and a musty smell that bleach cannot mask. Here is the full checklist.
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06 How to Read a Carfax Report (9 Things Most Buyers Miss)
A Carfax report is only as useful as the parts you actually read. Here are the nine sections that matter — title brands, accident severity, odometer trail, service gaps, and the things Carfax does not show you.
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07 How Much Does Mileage Affect Used Car Value? (2026 Data)
On average, every 10,000 miles above the US norm of 12,000 per year cuts a used car’s value by 8–12%. Here is how mileage interacts with age, brand, and condition — and when low miles stop helping.
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08 Frame Damage and Resale Value: What It Really Costs
A reported frame or unibody repair takes 15–30% off resale value, even when fixed correctly. Here is what counts as frame damage, how dealers and auctions price it, and when it is still worth buying.
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09 Copart vs IAA: Which Auto Auction Is Better in 2026?
Copart and IAA (now IAAI) are the two largest salvage auto auctions in the US. Copart has more inventory and a broader buyer base. IAA has more clean-title insurance vehicles and stronger pricing on luxury. Here is when to use each.
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10 Best Used Cars Under $10,000 to Buy at Auction in 2026
Under $10,000 all-in, the smart money buys reliability over flash. Here are the 10 best used cars to target at Copart, IAA, and dealer auctions in 2026 — based on auction sale data, repair cost, and 200,000-mile track record.
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11 Auto Auction Fees Explained: Buyer’s Premium and Hidden Costs
A $5,000 hammer price at Copart or IAA is rarely a $5,000 buy. Buyer’s premium, gate fees, internet fees, broker fees, and storage can add 15–25% to your bid. Here is the full breakdown.