91 OS Number Plate
The known history of 91OS, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 17 Oct 2026, 23:25
91 OS (91OS) – Number Plate History & Timeline
Also written as 91OS. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate 91 OS.
On Vehicle
Currently on a 1997 Red Ferrari
Sold
This number plate was issued at a DVLA auction in July 2014.
It sold for a hammer price of £2,500 and a total of £3,240 including fees and taxes.
Accounting for inflation, that's £4,585 in today's money.
Own 91 OS? Get a free valuation and cash offer here
Alternatively, list this plate on our site for free.
What is 91 OS worth?
The value of 91 OS is influenced by its dateless format, the relevance and popularity of the letters OS and comparable sales.
Found this interesting? Add NumberPlates.org as a preferred source on Google