99 SO Number Plate
The known history of 99SO, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 11 Oct 2026, 23:52
99 SO (99SO) – Number Plate History & Timeline
Also written as 99SO. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate 99 SO.
On Vehicle
Currently on a 2020 Grey BMW 320d M Sport + Edition Auto
On Vehicle
Was on a 2022 Blue Mercedes-Benz
Sold
This number plate was issued at a DVLA auction in November 2012.
It sold for a hammer price of £2,800 and a total of £3,629 including fees and taxes.
Accounting for inflation, that's £5,343 in today's money.
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What is 99 SO worth?
The value of 99 SO is influenced by its dateless format, the relevance and popularity of the letters SO and comparable sales.
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