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MARKET PRICES

1978 MG B Roadster

CMB $11,287
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.
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Showing 24 of 119 related listings

1978 MG B Roadster
Modesto, California, USA
23

1978 MG B Roadster

Original & Highly Original
6865 mi 31k mi TMU
Manual transmission Manual
LHD steering LHD
For Sale
$10,999
American Auto Depot
verified
verified Verified Seller
Nov 16, 2025
1978 MG B Roadster
Cedar County, Iowa, USA
39

1978 MG B Roadster

Original & Highly Original
6865 mi 45k mi
Manual transmission Manual
LHD steering LHD
For Sale
$8,900
Kinion Auto Sales
verified
verified Verified Seller
Nov 15, 2025
1978 MG MGB
Lithia Springs, Georgia, USA
61

1978 MG MGB

Original & Highly Original
6865 mi 2k mi TMU
Manual transmission Manual
LHD steering LHD
For Sale
$13,995
Streetside Classics - Atlanta
verified
verified Verified Seller
Nov 13, 2025
1978 MG MGB
Wayne, Michigan, USA
126

1978 MG MGB

Original & Highly Original
6865 mi 55k mi
Manual transmission Manual
LHD steering LHD
For Sale
$10,995
Classics and Beyond Auto Gallery
verified
verified Verified Seller
Oct 30, 2025
1978 MG B Roadster
Plainfield, Indiana, USA
117

1978 MG B Roadster

Modified
6865 mi 54k mi TMU
Manual transmission Manual
LHD steering LHD
For Sale
$16,400
GR Auto Gallery
verified
verified Verified Seller
Oct 28, 2025
1978 MG B Roadster
Mesa, Arizona, USA
81

1978 MG B Roadster

Original & Highly Original
6865 mi 39k mi TMU
Manual transmission Manual
LHD steering LHD
For Sale
$13,995
Streetside Classics - Phoenix
verified
verified Verified Seller
Oct 23, 2025
1978 MG B Roadster
Reading, Pennsylvania, USA
133

1978 MG B Roadster

Original & Highly Original
6865 mi 81k mi TMU
Manual transmission Manual
LHD steering LHD
For Sale
$14,996
McGinty Motorcars
verified
verified Verified Seller
Oct 22, 2025
1978 MG B
Aalter, BEL
114

1978 MG B

Original & Highly Original
6865 mi 26k mi TMU
Manual transmission Manual
LHD steering LHD
For Sale
€15,950
Oldtimerfarm
verified
verified Verified Seller
Sep 27, 2025
1978 MG B Roadster
Veneta, Oregon, USA

1978 MG B Roadster

Original & Highly Original
6865 mi 31k mi
Manual transmission Manual
LHD steering LHD
For Sale
Dec 4, 2025
1978 MG MGB
Mundelein, Illinois, USA
59

1978 MG MGB

Original & Highly Original
6865 mi 47k mi TMU
Manual transmission Manual
LHD steering LHD
For Sale
$18,800
North Shore Classics
verified
verified Verified Seller
Apr 4, 2025
1978 MG B
Camden County, New Jersey, USA

1978 MG B

Original & Highly Original
6865 mi 81k mi TMU
Manual transmission Manual
LHD steering LHD
For Sale
$13,000
Jun 15, 2025
1978 MG MGB
Concord, North Carolina, USA

1978 MG MGB

Original & Highly Original
6865 mi 31k mi
Manual transmission Manual
LHD steering LHD
For Sale
$11,500
Jun 6, 2025
1978 MG MGB
Denver, Colorado, USA

1978 MG MGB

Original & Highly Original
6865 mi 53k mi
Manual transmission Manual
LHD steering LHD
For Sale
$7,900
Jun 4, 2025
1978 MG MGB MK IV
Grapevine, Texas, USA

1978 MG MGB MK IV

Original & Highly Original
6865 mi 73k mi TMU
Manual transmission Manual
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.
Nov 16, 2025
1978 MG MGB Roadster
Caernarvon Township, Pennsylvania, USA
84

1978 MG MGB Roadster

Original & Highly Original
6865 mi 60k mi TMU
Manual transmission Manual
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.
Classic Auto Mall
verified
verified Verified Seller
Nov 5, 2025
1978 MG B Roadster
Fraser, Michigan, USA
68

1978 MG B Roadster

Original & Highly Original
6865 mi 70k mi TMU
Manual transmission Manual
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.
Showdown Motors
verified
verified Verified Seller
Oct 19, 2025
1978 MG B
Fredericksburg, Virginia, USA
74

1978 MG B

Original & Highly Original
6865 mi 65k mi
Manual transmission Manual
LHD steering LHD
Last Asking
$8,900
info
This listing was either sold, or removed, by the seller. The last asking price is the last price detected by Classic.com.
Classic Car Center
verified
verified Verified Seller
Sep 27, 2025
1978 MG B
Aalter, BEL
129

1978 MG B

Original & Highly Original
6865 mi 41k km (25k mi)
Manual transmission Manual
LHD steering LHD
Last Asking
€18,950
info
This listing was either sold, or removed, by the seller. The last asking price is the last price detected by Classic.com.
Oldtimerfarm
verified
verified Verified Seller
Sep 5, 2025
1978 MG B
Aalter, BEL
98

1978 MG B

Original & Highly Original
6865 mi 55k mi
Manual transmission Manual
LHD steering LHD
Last Asking
€15,950
info
This listing was either sold, or removed, by the seller. The last asking price is the last price detected by Classic.com.
Oldtimerfarm
verified
verified Verified Seller
Sep 5, 2025
1978 MG B Roadster
Weare, New Hampshire, USA

1978 MG B Roadster

Modified
6865 mi 35k mi TMU
Manual transmission Manual
LHD steering LHD
Sold
$10,000
Aug 22, 2025
1978 MG MGB Convertible
Caledonia, Wisconsin, USA

1978 MG MGB Convertible

Original & Highly Original
6865 mi 69k mi TMU
Manual transmission Manual
LHD steering LHD
Pending Sale
Aug 18, 2025
1978 MGB Convertible
Fredericksburg, Virginia, USA

1978 MGB Convertible

Modified
6865 mi 65k mi
Manual transmission Manual
LHD steering LHD
Not Sold
$5,350
info
Highest Bid
Jul 28, 2025
1978 MG B Roadster
Omaha, Nebraska, USA

1978 MG B Roadster

Original & Highly Original
6865 mi 32k mi TMU
Manual transmission Manual
LHD steering LHD
Sold
$5,000
Jul 19, 2025
1978 MG MGB Roadster
Altoona, Pennsylvania, USA

1978 MG MGB Roadster

Original & Highly Original
6865 mi 32k mi
Manual transmission Manual
LHD steering LHD
Not Sold
$5,700
info
Highest Bid
Jun 13, 2025

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