Verify auction sheet
Real reports. Real stories.
Cars our reports caught: rolled-back mileage, accident grades cleaned up, and cars sold again and again.
Real AutoOnes reports. Tap any card to open the full report.
Everything Japan wrote down about your car
One chassis number gives you the full auction record — the same document the dealer saw before he bought it. Not a summary. The original.
Every auction. Not just the last one.
Most services show you one sheet. A car can go through the auction hall many times — and a new sheet is written every single time.
If a car was grade 4 in 2019 and grade R in 2022, that gap is the whole story. One sheet hides it. All of them show it.
Example of a four-auction history. The 2026 sheet alone would never tell you this car was once graded 4.5 with 11,800 km.
One reading proves nothing. Four prove everything.
We line up every odometer reading by date and check the direction.
A rolled-back odometer can add lakhs to the asking price of a car that is already worn out. It is the easiest lie in the import trade to tell — and the easiest one to catch with the full history.
Three ways buyers get caught
These are not rare cases. They are the three most common ways a Japanese import turns into a bad purchase — and all three are visible in the auction record.
A car is damaged in Japan. It gets repaired properly — new panels, fresh paint, straight gaps. In the photos it looks clean, and nobody mentions the accident.
The sheet from before the repair is still on record. We find it and show it to you.
Same car, same auction house, two weeks apart. First listing: grade 4. Second listing: grade R. Something happened in between — and the seller shows you only the sheet that helps him.
We show you both sheets, in date order, with the valuation from each.
A seller hands you a printed auction sheet. It looks official — stamps, Japanese text, a good grade and low mileage. But it was never checked against the auction house.
Ours comes straight from the source — not from the man selling you the car.
Have a chassis number?
Type it in. We tell you what we have before you pay anything.
Before you buy
On the registration book, the import documents, or the dealer's own listing. It usually looks like NZE141-1234567.
You get every auction, in date order, with the grade, mileage and result from each one. No extra charge.
Then you do not pay. If it is an older car, our team can search the Japanese archives by hand and come back to you.
Yes. Every report has a permanent link that never expires. Share it on WhatsApp, print it, or send it to your mechanic.
If the record is in the system, your report is ready immediately. Hand searches take longer and we tell you before you pay.
No. Enter the chassis number and check. The report link is emailed to you and works forever.