999 YY Number Plate
The known history of 999YY, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 22 Oct 2026, 11:10
999 YY (999YY) – Number Plate History & Timeline
Also written as 999YY. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate 999 YY.
On Vehicle
Currently on a 2002 Silver Mini Mini
Sold
This number plate was issued at a DVLA auction in February 2013.
It sold for a hammer price of £2,300 and a total of £2,981 including fees and taxes.
Accounting for inflation, that's £4,282 in today's money.
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What is 999 YY worth?
The value of 999 YY is influenced by its dateless format, the relevance and popularity of the letters YY and comparable sales.
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