DVLA Search sale recorded
Date precision: dayOctober 2025
Public sale record used by the valuation context.
£5,920
21 GSB plate research
21 GSB
- Format
- Reverse Dateless
- Authority Issuer
- Argyllshire
- Era
- Unknown era
- Status
- In Private Ownership
Price History
PWPlateworth estimate
Current estimate
£5,920
EstimateDSDVLA Search
October 2025
£5,920
Sale| Source | Date | Price | Type |
|---|---|---|---|
| PWPlateworth estimate | Current estimate | £5,920 | Estimate |
| DSDVLA Search | October 2025 | £5,920 | Sale |
Plateworth estimate
over full record
No sale movement
price-change events
single listing
No listing
Plate History
21 GSB is a Reverse Dateless registration. Plateworth's current estimate is £5,920 with a working range of £5,032 to £6,808, based on 1 comparable sale. The latest evidence is a sale from DVLA Search at £5,920. No active dealer listing is shown, so the page separates the Plateworth estimate from public sale evidence. This page currently shows 1 timeline event from the loaded registration record.
About 21 GSB
Reverse dateless plates place the numbers before the original local index letters, so the registration carries local authority provenance without a year marker. The SB index mark traces back to Argyllshire. This reverse sequence was issued from the 1950s onwards as earlier dateless runs became exhausted. At 5 characters, 21 GSB is shorter than most registrations in this era.
Reverse datelessArgyllshireAge-neutralShort format
Plate Speak
RIGSB
Most likely reading: "RIGSB"
Other possible readings
21 GSBRIGSB21GSBInitials
Price Guide for this Format
59 same-format sold prices from recorded sales.
£1,010
Lowest
£4,526
Average
£15,134
Highest
Distribution
<£2.5k34%
£2.5k-£10k54%
£10k-£50k12%
£50k-£100k0%
£100k-£250k0%
£250k-£500k0%
£500k+0%
Prices are based on loaded sale evidence and the Plateworth estimate. Latest evidence: October 2025.