400 PX Number Plate
The known history of 400PX, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 19 Oct 2026, 06:38
400 PX (400PX) – Number Plate History & Timeline
Also written as 400PX. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate 400 PX.
On Vehicle
Currently on a 1992 Blue Lancia
Sold
This number plate was issued at a DVLA auction in November 2019.
It sold for a hammer price of £2,200 and a total of £2,851 including fees and taxes.
Accounting for inflation, that's £3,742 in today's money.
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What is 400 PX worth?
The value of 400 PX is influenced by its dateless format, the relevance and popularity of the letters PX and comparable sales.
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