9 YO Number Plate
The known history of 9YO, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 10 Sept 2026, 21:31
9 YO (9YO) — Number Plate History & Timeline
Also written as 9YO. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate 9 YO.
On Vehicle
Currently on a 2015 White Porsche
Sold
This number plate was issued at a DVLA auction in December 2006.
It sold for a hammer price of £3,700 and a total of £4,674 including fees and taxes.
Accounting for inflation, that's £8,277 in today's money.
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What is 9 YO worth?
The value of 9 YO is influenced by its rare 1x2 dateless format, the relevance and popularity of the letters YO and prices achieved by comparable registrations.
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