A free license plate price calculator, no sign-up needed. Enter the plate number you are interested in and see the market median of comparable plates, based on the asking prices sellers have actually set in the market. We compare plates with the same number and adjust the price for your series. If you have been quoted a price, the system tells you whether it is cheap or expensive compared with the market median.
Every figure shown always comes with its source. There are no numbers we cannot explain.
Based on the asking prices sellers have actually posted for plates with the same number across many websites. Prices of plates in other series are adjusted to the equivalent of your series, then we take the median of the group. It is not a closing transaction price.
Enter the price the seller quoted you, and the system tells you whether it is below, within, or above the market median and by what percentage, with a bar showing where the price sits in the group.
The system estimates from the series and number you enter, compares with plates of the same number in other series and adjusts for series. If that number is not available, it compares with the same number pattern. Choose Bangkok or upcountry to narrow it down. It states its confidence honestly, and if there is not enough data it says plainly that it will not estimate.
The plate's digit sum, digit pairs, ruling planets and Chinese beliefs, with every item broken down so you can see where the score comes from.
It uses market comparison, a valuation method that works when there is no standard price, and tells you plainly which steps you need to check yourself.
The letter series is the biggest price factor: the same number in different series can differ in price several times over. For example, in Bangkok, a series without a leading digit (กข) is priced about twice as high on average as a series with a leading digit (1กข). So the calculator adjusts the prices of plates in other series to the equivalent of your series, using ratios taken from real listing prices.
They are different markets, and the same number can differ in price several times over, so they are never mixed. If you do not choose a zone, the system shows both zones side by side. After choosing upcountry, you can also pick a province.
It shows the market median, the typical price range, how many plates were compared, and which group was used. If there is not enough data, it says it will not estimate rather than guess.
Agreed prices are usually lower because of negotiation and liquidity. Use this figure as a starting point for negotiation, not as the price you should pay.
Has the auction price been paid in full? Has the plate been registered to a vehicle? How many days are left before the 180-day deadline? Do the province and vehicle type match your car? A standard plate obtained by reservation is tied to the vehicle and has almost no separate value.
If you plan to resell, ask several dealers for a buy-back price. This calculator does not estimate it, because there is no published data yet on how far below asking prices it is.
Tap an example to see a full price check result page
This tool checks prices. For numbers that match your birth day, use the birth-day lucky number tool, or browse the plates we picked for each birth day below.
Lucky-number meanings are a matter of personal belief. Please use your own judgement when deciding.
The numerology digit sum is a secondary price factor. The calculator shows the digit sum on the result page but does not add it to or subtract it from the market median.