21 GSM Number Plate
The known history of 21GSM, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 18 Oct 2026, 12:59
21 GSM (21GSM) – Number Plate History & Timeline
Also written as 21GSM. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate 21 GSM.
On Vehicle
Currently on a 2024 Gold Subaru Outback Touring Awd Cvt
Sold
This number plate was issued at a DVLA auction in June 2006.
It sold for a hammer price of £2,000 and a total of £2,526 including fees and taxes.
Accounting for inflation, that's £4,473 in today's money.
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What is 21 GSM worth?
The value of 21 GSM is influenced by its dateless format, the relevance and popularity of the letters GSM and comparable sales.
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