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MARKET PRICES

1970 Buick Gran Sport

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Model years for Buick Gran Sport
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Showing 24 of 52 related listings
1970 Buick Gran Sport 455
Kissimmee, Florida, USA

1970 Buick Gran Sport 455

Original & Highly Original
6865 mi 8k mi TMU
Manual transmission Automatic
LHD steering LHD
Sold
$40,700
Mecum
Jan 16, 2026
1970 Buick Gran Sport 455 Stage 1
Kissimmee, Florida, USA

1970 Buick Gran Sport 455 Stage 1

Original & Highly Original
6865 mi 6k mi TMU
Manual transmission Manual
LHD steering LHD
Sold
$81,400
Mecum
Jan 10, 2026
1970 Buick Gran Sport 455 Stage 1
Kissimmee, Florida, USA

1970 Buick Gran Sport 455 Stage 1

Original & Highly Original
6865 mi 61k mi TMU
Manual transmission Automatic
LHD steering LHD
Not Sold
$32,000
info
Mecum
Jan 9, 2026
1970 Buick Gran Sport 455
Miami-Dade County, Florida, USA

1970 Buick Gran Sport 455

Original & Highly Original
6865 mi 79k mi TMU
LHD steering LHD
Last Asking
$59,900
info
Mikalyzed Auto Boutique
verified
Jan 1, 2026
1970 Buick Gran Sport 455
Statesville, North Carolina, USA

1970 Buick Gran Sport 455

Original & Highly Original
6865 mi 52k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$49,900
info
AP Vintage Motors
verified
Dec 18, 2025
1970 Buick Gran Sport 455
Huntsville, Alabama, USA

1970 Buick Gran Sport 455

Original & Highly Original
6865 mi TMU
Manual transmission Automatic
LHD steering LHD
Last Asking
$58,599
info
Valley Classics
verified
Dec 13, 2025
1970 Buick Gran Sport 455
Lake County, Illinois, USA

1970 Buick Gran Sport 455

Original & Highly Original
6865 mi TMU
Manual transmission Automatic
LHD steering LHD
Last Asking
$99,998
info
Volo Museum Auto Sales
verified
Dec 10, 2025
1970 Buick Gran Sport 455 Stage 1
Kansas City, Missouri, USA

1970 Buick Gran Sport 455 Stage 1

Original & Highly Original
6865 mi 6k mi TMU
Manual transmission Automatic
LHD steering LHD
Sold
$44,000
Mecum
Dec 6, 2025
1970 Buick Gran Sport 350
North East, Pennsylvania, USA

1970 Buick Gran Sport 350

Original & Highly Original
6865 mi 20k mi TMU
Manual transmission Automatic
LHD steering LHD
Last Asking
$49,991
info
NFI Empire
verified
Dec 1, 2025
1970 Buick Gran Sport 455
Huntsville, Alabama, USA

1970 Buick Gran Sport 455

Original & Highly Original
6865 mi 57k mi TMU
Manual transmission Automatic
LHD steering LHD
Last Asking
$29,995
info
Rolling Museums
verified
Nov 20, 2025
1970 Buick Gran Sport 455 Stage 1
Wake County, North Carolina, USA

1970 Buick Gran Sport 455 Stage 1

Original & Highly Original
6865 mi 8k mi TMU
Manual transmission Automatic
LHD steering LHD
Not Sold
$120,000
info
Hagerty
Nov 12, 2025
1970 Buick Gran Sport 455 Stage 1
Greensboro, North Carolina, USA

1970 Buick Gran Sport 455 Stage 1

Original & Highly Original
6865 mi TMU
Manual transmission Automatic
LHD steering LHD
Sold
$51,000
GAA
Nov 7, 2025
1970 Buick Gran Sport 455
Greensboro, North Carolina, USA

1970 Buick Gran Sport 455

Original & Highly Original
6865 mi TMU
Manual transmission Automatic
LHD steering LHD
Sold
$38,000
GAA
Nov 7, 2025
1970 Buick Gran Sport 455 Stage 1
Overland, Missouri, USA

1970 Buick Gran Sport 455 Stage 1

Original & Highly Original
6865 mi 76k mi TMU
Manual transmission Manual
LHD steering LHD
Not Sold
ACC Auctions
Nov 4, 2025
1970 Buick Gran Sport 455 Stage 1
Fort Worth, Texas, USA

1970 Buick Gran Sport 455 Stage 1

Original & Highly Original
6865 mi 65k mi TMU
Manual transmission Manual
LHD steering LHD
Sold
$198,000
Mecum
Nov 1, 2025
1970 Buick Gran Sport 455 Stage 1
Oconee County, Georgia, USA

1970 Buick Gran Sport 455 Stage 1

Original & Highly Original
6865 mi TMU
Manual transmission Manual
LHD steering LHD
Sold
$147,500
Richmond Auctions
verified
Oct 25, 2025
1970 Buick Gran Sport 455 Stage 1
Ypsilanti Charter Township, Michigan, USA

1970 Buick Gran Sport 455 Stage 1

Modified
6865 mi 24k mi TMU
Manual transmission Automatic
LHD steering LHD
Not Sold
$45,455
info
Bring a Trailer
Sep 14, 2025
1970 Buick Gran Sport 455 Stage 1
Alafaya, Florida, USA

1970 Buick Gran Sport 455 Stage 1

Modified
6865 mi 51k mi
Manual transmission Manual
LHD steering LHD
Not Sold
$33,500
info
Hemmings
Sep 3, 2025
1970 Buick Gran Sport 455 Stage 1
Wentzville, Missouri, USA

1970 Buick Gran Sport 455 Stage 1

Original & Highly Original
6865 mi 77k mi TMU
Manual transmission Manual
LHD steering LHD
Not Sold
$66,455
info
Bring a Trailer
Aug 22, 2025
1970 Buick Gran Sport 455 Stage 1
Fort Myers, Florida, USA

1970 Buick Gran Sport 455 Stage 1

Original & Highly Original
6865 mi 30 mi TMU
Manual transmission Automatic
LHD steering LHD
Not Sold
$91,000
info
Bring a Trailer
Jul 30, 2025
1970 Buick Gran Sport 455 Stage 1
Todd County, Minnesota, USA

1970 Buick Gran Sport 455 Stage 1

Original & Highly Original
6865 mi 38k mi
Manual transmission Manual
LHD steering LHD
Last Asking
$100,000
info
Private Seller
Jul 28, 2025
1970 Buick GS Convertible
Harrisburg, Pennsylvania, USA

1970 Buick GS Convertible

Original & Highly Original
6865 mi 94k mi TMU
Manual transmission Automatic
LHD steering LHD
Sold
$72,600
Mecum
Jul 26, 2025
1970 Buick GS Stage 1
Harrisburg, Pennsylvania, USA

1970 Buick GS Stage 1

Original & Highly Original
6865 mi 79k mi TMU
Manual transmission Automatic
LHD steering LHD
Not Sold
$65,000
info
Mecum
Jul 25, 2025
1970 Buick Gran Sport 455
Houston, Texas, USA

1970 Buick Gran Sport 455

Original & Highly Original
6865 mi 44k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$37,000
info
Gateway Classic Cars
Jun 24, 2025
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