999 OS Number Plate
The known history of 999OS, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 18 Oct 2026, 21:34
999 OS (999OS) – Number Plate History & Timeline
Also written as 999OS. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate 999 OS.
Sold
This number plate was issued at a DVLA auction in September 2013.
It sold for a hammer price of £2,300 and a total of £2,981 including fees and taxes.
Accounting for inflation, that's £4,282 in today's money.
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What is 999 OS worth?
The value of 999 OS is influenced by its dateless format, the relevance and popularity of the letters OS and comparable sales.
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