300 KJ Number Plate
The known history of 300KJ, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 11 Oct 2026, 03:54
300 KJ (300KJ) – Number Plate History & Timeline
Also written as 300KJ. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate 300 KJ.
Sold
This number plate was issued at a DVLA auction in January 2020.
It sold for a hammer price of £2,920 and a total of £3,749 including fees and taxes.
Accounting for inflation, that's £4,880 in today's money.
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What is 300 KJ worth?
The value of 300 KJ is influenced by its dateless format, the relevance and popularity of the letters KJ and comparable sales.
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