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MARKET PRICES

1988 Mercedes-Benz 420SEL - W126

CMB $12,916
The CLASSIC.COM Market Benchmark (CMB) represents a benchmark value for vehicles in this market based on data accumulated by CLASSIC.COM. Actual market value for a specific vehicle will depend on various elements, including the condition of the vehicle.
Follow Market to get updates when there are new listings or price updates for Mercedes-Benz 420SEL - W126 (1986 to 1991)
For Sale 2
Avg $12,792
Sales Count 15
Dollar Volume $191,885
Lowest Sale $6,155
Top Sale $20,000
Most Recent $10,750
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Showing 24 of 26 related listings

1988 Mercedes-Benz 420SEL
Collierville, Tennessee, USA
73

1988 Mercedes-Benz 420SEL

Original & Highly Original
6865 mi 56k mi
Manual transmission Automatic
LHD steering LHD
For Sale
$22,900
Art & Speed Classic Car Gallery
verified
verified Verified Seller
Jul 28, 2025
1988 Mercedes-Benz 420SEL
Grayson County, Texas, USA
25

1988 Mercedes-Benz 420SEL

Original & Highly Original
6865 mi 122k mi
Manual transmission Automatic
LHD steering LHD
For Sale
$19,500
Texas Gem Kar
verified
verified Verified Seller
Jun 30, 2025
1988 Mercedes-Benz 420SEL
Prosper, Texas, USA

1988 Mercedes-Benz 420SEL

Original & Highly Original
6865 mi 80k mi
Manual transmission Automatic
LHD steering LHD
Sold
$10,750
Jul 6, 2025
SAVE
1988 Mercedes-Benz 420SEL
Excelsior, Minnesota, USA

1988 Mercedes-Benz 420SEL

Original & Highly Original
6865 mi 108k mi
Manual transmission Automatic
LHD steering LHD
Sold
$8,180
Nov 13, 2024
SAVE

1988 Mercedes-Benz 420SEL

Original & Highly Original
6865 mi 30k mi
Manual transmission Automatic
LHD steering LHD
Sold
$20,000
Sep 20, 2024
SAVE
1988 Mercedes-Benz 420SEL
AUT

1988 Mercedes-Benz 420SEL

Original & Highly Original
6865 mi 201k km (124k mi)
Manual transmission Automatic
LHD steering LHD
Not Sold
€9,000
info
Highest Bid
Sep 19, 2024
SAVE
1988 Mercedes-Benz 420SEL
Vienna, Virginia, USA

1988 Mercedes-Benz 420SEL

Original & Highly Original
6865 mi 96k mi
Manual transmission Automatic
LHD steering LHD
Sold
$6,155
Aug 1, 2024
SAVE
1988 Mercedes-Benz 420SEL
Montebello, California, USA

1988 Mercedes-Benz 420SEL

Original & Highly Original
6865 mi 111k mi
Manual transmission Automatic
LHD steering LHD
Sold
$17,500
Jun 11, 2024
SAVE
1988 Mercedes-Benz 420SEL
Grapevine, TX, USA

1988 Mercedes-Benz 420SEL

Original & Highly Original
6865 mi 164k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$8,500
info
This listing was either sold, or removed, by the seller. The last asking price is the last price detected by Classic.com.
Jun 6, 2024
SAVE
1988 Mercedes-Benz 420SEL
Collin County, Texas, USA

1988 Mercedes-Benz 420SEL

Original & Highly Original
6865 mi 78k mi
Manual transmission Automatic
LHD steering LHD
Sold
$14,300
Feb 12, 2024
SAVE
1988 Mercedes-Benz 420SEL
Sunny Isles Beach, FL, USA

1988 Mercedes-Benz 420SEL

Original & Highly Original
6865 mi 74k mi
Manual transmission Automatic
LHD steering LHD
Sold
$11,000
Oct 31, 2023
SAVE
1988 Mercedes-Benz 420 SEL Limousine
United Kingdom

1988 Mercedes-Benz 420 SEL Limousine

Custom
6865 mi 138k mi
Manual transmission Automatic
LHD steering LHD
Not Sold
Sep 23, 2023
SAVE
1988 Mercedes-Benz 420 SEL Limousine
Surrey, GBR

1988 Mercedes-Benz 420 SEL Limousine

Custom
6865 mi 138k mi
Manual transmission Automatic
LHD steering LHD
Not Sold
Jul 19, 2023
SAVE
1988 Mercedes-Benz 420SEL
Smyrna, TN, USA

1988 Mercedes-Benz 420SEL

Original & Highly Original
6865 mi 150k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$11,000
info
This listing was either sold, or removed, by the seller. The last asking price is the last price detected by Classic.com.
Jul 13, 2023
SAVE
1988 Mercedes-Benz 420SEL
Smyrna, TN, USA

1988 Mercedes-Benz 420SEL

Original & Highly Original
6865 mi 78k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$18,000
info
This listing was either sold, or removed, by the seller. The last asking price is the last price detected by Classic.com.
Apr 12, 2023
SAVE
1988 Mercedes-Benz 420SEL
Lebanon, OH, USA

1988 Mercedes-Benz 420SEL

Original & Highly Original
6865 mi 63k mi
Manual transmission Automatic
LHD steering LHD
Sold
$11,500
Mar 30, 2023
SAVE
1988 Mercedes-Benz 420SEL
Johnston, SC, USA

1988 Mercedes-Benz 420SEL

Original & Highly Original
6865 mi 107k mi
Manual transmission Automatic
LHD steering LHD
Sold
$8,600
Mar 27, 2023
SAVE
1988 Mercedes-Benz 420SEL
Darien, WI, USA

1988 Mercedes-Benz 420SEL

Original & Highly Original
6865 mi 26k mi
Manual transmission Automatic
LHD steering LHD
Sold
$15,750
Nov 28, 2022
SAVE
1988 Mercedes-Benz 420SEL
Troy, MI, USA

1988 Mercedes-Benz 420SEL

Original & Highly Original
6865 mi 62k mi
Manual transmission Automatic
LHD steering LHD
Sold
$13,500
Jul 25, 2022
SAVE
1988 Mercedes-Benz 420SEL
Los Angeles, CA, USA

1988 Mercedes-Benz 420SEL

Original & Highly Original
6865 mi 86k mi
Manual transmission Automatic
LHD steering LHD
Sold
$11,900
Apr 19, 2022
SAVE
1988 Mercedes-Benz 420SEL
Houston, TX, USA

1988 Mercedes-Benz 420SEL

Original & Highly Original
6865 mi 97k mi
Manual transmission Automatic
LHD steering LHD
Sold
$14,750
Feb 10, 2022
SAVE
1988 Mercedes-Benz 420SEL
Pennsylvania Furnace, PA, USA

1988 Mercedes-Benz 420SEL

Original & Highly Original
6865 mi 78k mi
Manual transmission Automatic
LHD steering LHD
Sold
$10,500
Feb 1, 2022
SAVE

1988 Mercedes-Benz 420SEL

Original & Highly Original
6865 mi 77k mi
Manual transmission Automatic
LHD steering LHD
Price Undisclosed
Motorcars of the Mainline
verified
verified Verified Seller
Jan 18, 2022
SAVE
1988 Mercedes-Benz 420SEL
Houston, TX, USA

1988 Mercedes-Benz 420SEL

Original & Highly Original
6865 mi 97k mi
Manual transmission Automatic
LHD steering LHD
Not Sold
$12,376
info
Highest Bid
Jan 18, 2022
SAVE

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