Castly
What Is Your
Box Worth?
Photograph a small diecast car. Castly names it, checks it for a Treasure Hunt, and shows what it has really sold for, opened and sealed.
- Name any car from one photo
- Catch Treasure Hunts hiding in plain sight
- See real sold prices, not guesses


The name
It tells you what you are holding
One photo is enough. Castly looks at the car and tells you what it is: the model, the year it came out, and the series it belongs to.


The hunt
It catches the Treasure Hunts
A few cars in an ordinary box are worth many times the rest, and the marks that give them away are a few millimetres wide. Castly checks every car for them, and tells you why it decided what it did.


The price
It shows what the car really sold for
Castly shows what a car has actually sold for, not what sellers are asking and not a guess, with opened cars and sealed ones kept apart.


The shelf
It parks your collection on a shelf
Every car you scan is lifted off its photo and stood on a shelf you can arrange and share. The total at the top keeps itself up to date.


Free, no plan needed
Two tools that cost nothing
Read the code under a car
Three characters are stamped into the base. Type them in and Castly tells you the year and the week the car was made.
Check a car for a hunt yourself
Tick the marks you can see on the car in your hand. Castly tells you whether they add up to a Treasure Hunt, a Super, or an ordinary car.
- No account, no email, no password. Castly works the moment you open it.
- No advertising and no tracking across other apps or sites.
- A photo is used to read the car in it, and stays with that car in your Garage.
- Remove one car, or everything at once, with Delete My Data in the app's settings.
Questions
Before you scan
How does Castly know what a car is worth?
It shows what the same car has actually sold for, opened and sealed apart. Where there is not enough to go on, it shows no price rather than guess.
What is a Treasure Hunt?
A small number of cars in ordinary cases are made in short runs and carry marks most people never notice. They can be worth many times an ordinary car. Castly checks each car you scan for those marks.
Which cars does it read?
Small diecast cars at 1:64 scale, from the 1960s to this year's, loose or still sealed in their pack. Set the car down, photograph it from the side, and one photo is enough.
Do I have to pay to try it?
The tools that read the code stamped under a car and explain the hunt marks are free. Naming and pricing a car from a photo uses credits, which come with a plan or in one-time packs.
What happens to my photos?
A photo is used to read the car in it, and is kept with that car in your Garage so your collection has its pictures. There is no account and no advertising. You can remove a car, or everything at once, from the app's settings.