12 COS Number Plate
The known history of 12COS, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 16 Oct 2026, 02:14
12 COS (12COS) – Number Plate History & Timeline
Also written as 12COS. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate 12 COS.
On Vehicle
Currently on a 2026 Purple Porsche 911 Carrera S-A
Sold
This number plate was issued at a DVLA auction in February 2015.
It sold for a hammer price of £3,500 and a total of £4,536 including fees and taxes.
Accounting for inflation, that's £6,418 in today's money.
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What is 12 COS worth?
The value of 12 COS is influenced by its dateless format, the relevance and popularity of the letters COS and comparable sales.
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