COS 5Y Number Plate
The known history of COS5Y, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 19 Oct 2026, 07:19
COS 5Y (COS5Y) – Number Plate History & Timeline
Also written as COS5Y. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate COS 5Y.
On Vehicle
Currently on a 1993 Black Ford Escort
Sold
This number plate was issued at a DVLA auction in October 2004.
It sold for a hammer price of £4,300 and a total of £5,431 including fees and taxes.
Accounting for inflation, that's £10,046 in today's money.
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What is COS 5Y worth?
The value of COS 5Y depends on its combination of letters and numbers, readability, potential meanings and prices achieved by similar suffix registrations.
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