Market analytics

Mercedes-Benz 420 SL

Grouped market signals for price, stock, selling time, and vehicle condition.

1 observationsThin sample

Mercedes-Benz 420 SL at a glance

In June 2026, the median Mercedes-Benz 420 SL listing was priced at £39,935 across 1 active listings worth £40k. A full 12-month comparison is not available yet. Roughly 1 left the market over the past year.

Did Mercedes-Benz 420 SL prices increase or decrease over the last 12 months?

There isn't a complete 12-month window of data for Mercedes-Benz 420 SL yet — the earliest month in the series is August 2025. The median price in June 2026 was £39,935.

How many Mercedes-Benz 420 SL vehicles were sold in the last 12 months?

An estimated 1 Mercedes-Benz 420 SL vehicles left the market over the trailing 12 months. There are currently 1 Mercedes-Benz 420 SL listings advertised.

How much does a Mercedes-Benz 420 SL cost in June 2026?

The middle 80% of Mercedes-Benz 420 SL listings in June 2026 were priced between £39,935 and £39,935. The cheapest listings sat around £39,950 while the most expensive reached £39,950.

Median price

£39,935

Latest: Jun 2026

Mean price

£39,950

High-value variants can skew the average

3-month change

Insufficient history

Compared with 3 months ago

12-month change

Insufficient history

Tracking window

Active listings

1

Unchanged

+0 listings

Market briefing

Early signal

The market signal is still forming for this selection.

Mercedes-Benz 420 SL · latest available month: Jun 2026

  • Median price£39,935Tracking window incomplete vs 3 months ago
  • Active stock1Tracking window incomplete vs 3 months ago
  • Estimated exits1Latest complete month: Aug 2025

Use as an early directional signal1 active listings

Browse wider market

Median price & percentile range

Mercedes-Benz 420 SL

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Listings & sales

New listings vs. estimated sales, monthly

Active listings

1

Unchanged

+0 listings

Estimated sales

1

Latest complete month: Aug 2025

New listings

Data unavailable

Requires listing entry events

Removed listings

Data unavailable

Requires listing exit events

Active ListingsEst. Sales

Total market value

Combined value of all active listings

Median price

£39,935

Latest: Jun 2026

Mean price

£39,950

High-value variants can skew the average

12-month change

Insufficient history

Tracking window is not complete

Price spread P10–P90

£39,935–£39,935

+£0

Mean price is above the median for this selection.

Time on market

Average days a listing stays live

Average listing age

0 days

Median days on market

Data unavailable

Requires listing survival cohorts

Listings price-cut

Data unavailable

Requires price event aggregation

Average cut size

Data unavailable

Requires price event aggregation

Mileage distribution

Across all active listings

Median mileage

73,058 mi

Mileage span P10–P90

73k–73k mi

Depreciation rate

Not available

Requires a fitted mileage-price curve

Live sample

1

Active listings

P1073,058 mi
Median73,058 mi
P9073,058 mi
DateMeanMedian1M changeTotal listingsEst. salesMarket value
Jun 2026Current month£39,950£39,935+100.6%1Still collecting£39,950
Oct 2025£19,900£19,911Unchanged10£19,900
Sept 2025£19,900£19,911-47.0%10£19,900
Aug 2025£28,700£37,534Data unavailable21£57,400

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About this data

Snapshots
Dealer and trader listings are captured daily. Monthly statistics describe the vehicles advertised in each calendar month.
Prices
All prices are asking prices in GBP. Percentiles (P10 / P50 / P90) describe the spread of asking prices across active listings — the middle 80% sits between P10 and P90.
Estimated sales
Counted as listings that disappear from the market between monthly snapshots — a proxy for vehicles sold or delisted. The most recent month has no figure yet because the following snapshot has not happened.
Market value
The sum of last-known asking prices across all active listings for the selection.
Lookback window
Statistics are anchored to the most recent populated month, so a full 12-month comparison is always available relative to the data even while the newest months are still being collected.