300 RB Number Plate
The known history of 300RB, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 19 Oct 2026, 06:26
300 RB (300RB) – Number Plate History & Timeline
Also written as 300RB. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate 300 RB.
On Vehicle
Currently on a 2007 Silver Porsche 911
Sold
This number plate was issued at a DVLA auction in March 2011.
It sold for a hammer price of £4,300 and a total of £5,547 including fees and taxes.
Accounting for inflation, that's £8,404 in today's money.
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What is 300 RB worth?
The value of 300 RB is influenced by its dateless format, the relevance and popularity of the letters RB and comparable sales.
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