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Mercedes-Benz 450SL for sale: listings and market values

Mercedes-Benz 450SL For Sale

21 Mercedes-Benz 450SL are listed for sale (including 2 auctions), with asking prices from $12,000 to $49,000, averaging 87,547 miles (data through Oct 9, 2026). For context, the 450SL's market value runs $12,731 to $25,860 depending on year and condition, built from 492 verified auction sales, not asking prices.

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For Sale
21
Last checked Oct 9, 2026
Asking Range
$12,000 – $49,000
Auctions
2
Market Value
$12,731 – $25,860
Avg Mileage
87,547

Mercedes-Benz 450SL Listings (21)

Last checked Oct 9, 2026, unless a listing shows its own date

1974 Mercedes-Benz 450SL
Mileage n/a · Bring a Trailer ↗
$2,500
Bid
1980 Mercedes-Benz 450SL
Mileage n/a · Bring a Trailer ↗
$6,000
Bid
1976 Mercedes-Benz 450SL
66,539 mi · Private seller ↗
Last checked Oct 8, 2026
$12,000
1978 Mercedes-Benz 450SL
209,000 mi · MB Vintage Cars Inc ↗
Last checked Oct 8, 2026
$12,950
1973 Mercedes-Benz 450SL
158,000 mi · MB Vintage Cars Inc ↗
Last checked Oct 8, 2026
$12,950
1977 Mercedes-Benz 450SL
187,010 mi · Private seller ↗
Last checked Oct 8, 2026
$13,499
1973 Mercedes-Benz 450SL
102,900 mi · Private seller ↗
Last checked Oct 8, 2026
$15,900
1974 Mercedes-Benz 450SL
132,068 mi · Classic Car Deals ↗
Last checked Oct 8, 2026
$15,995
1973 Mercedes-Benz 450SL
85,406 mi · Private seller ↗
Last checked Oct 8, 2026
$18,000
1979 Mercedes-Benz 450SL
60,000 mi · Private seller ↗
Last checked Oct 8, 2026
$18,500
1975 Mercedes-Benz 450SL
75,000 mi · Private seller ↗
Last checked Oct 8, 2026
$20,000
1977 Mercedes-Benz 450SL
83,960 mi · Private seller ↗
Last checked Oct 8, 2026
$22,000
1979 Mercedes-Benz 450SL
51,765 mi · Classic Car Deals ↗
Last checked Oct 8, 2026
$23,495
1980 Mercedes-Benz 450SL
44,322 mi · Private seller ↗
Last checked Oct 8, 2026
$25,000
1973 Mercedes-Benz 450SL
125,000 mi · Private seller ↗
Last checked Oct 8, 2026
$25,000
1976 Mercedes-Benz 450SL
30 mi · Bullet Motorsports Inc ↗
Last checked Oct 8, 2026
$27,500
1977 Mercedes-Benz 450SL
10 mi · Private seller ↗
Last checked Oct 8, 2026
$29,000
1973 Mercedes-Benz 450SL
16,545 mi · MB Vintage Cars Inc ↗
Last checked Oct 8, 2026
$29,500
1978 Mercedes-Benz 450SL
65,900 mi · Atomic Motors ↗
Last checked Oct 8, 2026
$40,679
1979 Mercedes-Benz 450SL
117,056 mi · E & R Classics ↗
Last checked Oct 8, 2026
$46,500
1976 Mercedes-Benz 450SL
82,882 mi · E & R Classics ↗
Last checked Oct 8, 2026
$49,000

Asking prices as listed when last checked, not sold prices. Market values on DriveIndex come from verified completed sales.

Is one of these 450SLs a good deal?

Collector ($39.99/month) includes the Listing Analyzer: it scores any 450SL ask against its mileage-adjusted fair value from verified sales, with the deal score and the exact dollar gap. Deal Radar lists the asks under fair value across the whole market.

Check the 5 1973 450SL listings with Collector →

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Mercedes-Benz 450SL value by year →492 auction results →

Mercedes-Benz 450SL For Sale: Frequently Asked Questions

How many Mercedes-Benz 450SL are for sale?

21 Mercedes-Benz 450SL listings are listed across the marketplaces DriveIndex tracks (last checked Oct 9, 2026).

How much does a Mercedes-Benz 450SL cost?

Asking prices range from $12,000 to $49,000. The market value from verified completed sales runs $12,731 to $25,860. Asking prices and sold prices are not the same thing.

Is a Mercedes-Benz 450SL listing priced fairly?

DriveIndex's Listing Analyzer scores any Mercedes-Benz 450SL listing against its mileage-adjusted fair value from verified sales: the deal score, the exact dollar gap, and where the ask lands. The Listing Analyzer is a DriveIndex Collector feature.

When is the best time to buy a Mercedes-Benz 450SL?

DriveIndex measures each model's seasonal pattern across years of verified sales and identifies the best months to buy and sell, a DriveIndex Collector feature. Whether the 450SL is appreciating, stable, or depreciating is the Value Signal, part of DriveIndex Pro.