300 JA Number Plate
The known history of 300JA, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 21 Oct 2026, 15:44
300 JA (300JA) – Number Plate History & Timeline
Also written as 300JA. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate 300 JA.
On Vehicle
Was on a 2020 Silver Porsche Cayenne
Sold
This number plate was issued at a DVLA auction in September 2015.
It sold for a hammer price of £6,000 and a total of £7,776 including fees and taxes.
Accounting for inflation, that's £11,003 in today's money.
Own 300 JA? Get a free valuation and cash offer here
Alternatively, list this plate on our site for free.
What is 300 JA worth?
The value of 300 JA is influenced by its dateless format, the relevance and popularity of the letters JA and comparable sales.
Found this interesting? Add NumberPlates.org as a preferred source on Google