123 X Number Plate
The complete history of every known vehicle, auction sale, advert and more from first issue onwards.
Last checked by our plate checker: 23 Aug 2026, 19:13
123 X (123X) — Number Plate History & Timeline
Also written as 123X. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate 123 X.
Sold
This number plate was sold via Collecting Cars in September 2024.
It sold for a hammer price of £25,000 and a total of £28,000 including fees and taxes.
Accounting for inflation, that's £28,941 in today's money.
Sold
This number plate was sold via Collecting Cars in April 2024.
It sold for a hammer price of £28,000 and a total of £30,016 including fees and taxes.
Accounting for inflation, that's £31,025 in today's money.
Sold
This number plate was issued at a DVLA auction in September 2018.
It sold for a hammer price of £14,800 and a total of £19,181 including fees and taxes.
Accounting for inflation, that's £25,068 in today's money.
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What is 123 X worth?
The value of 123 X is influenced by its dateless format, the desirability of the letter X and comparable sales.