300 OB Number Plate
The known history of 300OB, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 18 Oct 2026, 13:28
300 OB (300OB) – Number Plate History & Timeline
Also written as 300OB. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate 300 OB.
Sold
This number plate was issued at a DVLA auction in November 2019.
It sold for a hammer price of £2,700 and a total of £3,499 including fees and taxes.
Accounting for inflation, that's £4,593 in today's money.
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What is 300 OB worth?
The value of 300 OB is influenced by its dateless format, the relevance and popularity of the letters OB and comparable sales.
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