123 Y Number Plate
The known history of 123Y, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 19 Oct 2026, 02:16
123 Y (123Y) – Number Plate History & Timeline
Also written as 123Y. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate 123 Y.
On Vehicle
Was on a 2023 Grey Mercedes-Benz Gle
Sold
This number plate was sold via Collecting Cars in February 2026.
It sold for a hammer price of £20,000 and a total of £22,400 including fees and taxes.
Sold
This number plate was issued at a DVLA auction in November 2025.
It sold for a hammer price of £16,150 and a total of £19,961 including fees and taxes.
Accounting for inflation, that's £20,408 in today's money.
Own 123 Y? Get a free valuation and cash offer here
Alternatively, list this plate on our site for free.
What is 123 Y worth?
The value of 123 Y is influenced by its dateless format, the desirability of the letter Y and comparable sales.
Found this interesting? Add NumberPlates.org as a preferred source on Google