121 CO Number Plate
The known history of 121CO, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 11 Oct 2026, 17:30
121 CO (121CO) – Number Plate History & Timeline
Also written as 121CO. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate 121 CO.
On Vehicle
Currently on a 2021 Black Porsche Taycan 4x2
Sold
This number plate was issued at a DVLA auction in May 2016.
It sold for a hammer price of £2,200 and a total of £2,851 including fees and taxes.
Accounting for inflation, that's £4,006 in today's money.
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What is 121 CO worth?
The value of 121 CO is influenced by its dateless format, the relevance and popularity of the letters CO and comparable sales.
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