21 SSB plate research

21 SSB
Format
Reverse Dateless
Authority Issuer
Argyllshire
Era
Unknown era
Status
In Private Ownership

Price History

£0£15k£30k£45k£60kSept 2024Sept 2024Jun 2026

PWPlateworth

Current estimate

£4,276

Estimate

RERegtransfers

September 2024

£12,548

Sale

DVDVLA

September 2024

£9,710

Sale
Approx value
£4,276

Plateworth estimate

Price Change
-22.6%

over full record

Last Sale
£9,710

September 2024

Sale Records
2

2 sources

Format Median
£3,130

118 same-format sales

Vs Format Median
+36.6%

estimate vs cohort

Plate History

21 SSB is a Reverse Dateless registration. Plateworth's current estimate is £4,276 with a working range of £4,019 to £6,549, based on 2 comparable sales. The latest evidence is a sale from Regtransfers at £12,548. No active dealer listing is shown, so the page separates the Plateworth estimate from public sale evidence. This page currently shows 2 timeline events from the loaded registration record.

  1. Regtransfers sale recorded

    Date precision: month

    September 2024

    Public sale record used by the valuation context.

    £12,548

  2. DVLA sale recorded

    Date precision: day

    September 2024

    Public sale record used by the valuation context.

    £9,710

About 21 SSB

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 SSB is shorter than most registrations in this era.

Reverse datelessArgyllshireAge-neutralShort format

Plate Speak

RISSB

Most likely reading: "RISSB"

Other possible readings

21 SSBRISSB21SSBInitials

Price Guide for this Format

118 same-format sold records across 113 plates currently loaded.

£1,010

Lowest

£4,205

Average

£15,134

Highest

Distribution

<£3k43%
£3k-£10k50%
£10k-£50k7%
£50k-£100k0%
£100k-£250k0%
£250k-£500k0%
£500k+0%

Prices are based on loaded sale evidence and the Plateworth estimate. Latest evidence: September 2024.