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Markets

Buick

Riviera

1st Gen

Markets

Buick

Riviera

1st Gen

Gran Sport

MARKET PRICES

Buick Riviera Gran Sport - 1st Gen (1965 to 1965)

CMB $101,745

The Buick Riviera Gran Sport was introduced in 1965. A performance focused version of the Buick Riviera, the Riviera Gran Sport, also known ...

The Buick Riviera Gran Sport was introduced in 1965. A performance focused version of the Buick Riviera, the Riviera Gran Sport, also known as the Riviera GS, was powered by a 7.0L V8 engine and offered exclusively as a two door hardtop.

Buick Riviera Gran Sport - 1st Gen FAQs

For Sale 4

Avg $93,501

Sales Count 38

Dollar Volume $3.6m

Lowest Sale $30,500

Top Sale $275,000

Most Recent $66,000

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Showing 24 of 58 related listings

Laguna Niguel, CA, USA

1965 Buick Riviera Gran Sport

Original & Highly Original

8k mi

Automatic

LHD

Sold

$44,625

Hemmings

May 20, 2023

Details

SAVE

Lot 3942-PC: 1965 Buick Riviera Gran Sport

Sold

$44,625

8,447 mi
Location: Laguna Niguel, CA, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Glendale, AZ, USA

1965 Buick Riviera GS

Original & Highly Original

TMU

Automatic

LHD

Sold

$110,000

Mecum

Apr 1, 2023

Details

SAVE

Lot S230: 1965 Buick Riviera GS

Sold

$110,000

TMU
Location: Glendale, AZ, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Glendale, AZ, USA

1965 Buick Riviera GS

Unable to Determine

58k mi TMU

Automatic

LHD

Sold

$45,000

Mecum

Mar 30, 2023

Details

SAVE

Lot T94.1: 1965 Buick Riviera GS

Sold

$45,000

58,326 mi TMU
Location: Glendale, AZ, USA
Originality:
Unable to Determine

The listing details provided by the Seller were insufficient to determine the Originality Status or mechanical condition of this Vehicle. If you are the Seller, you can request a new review of the listing by contacting us.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Glendale, AZ, USA

1965 Buick Riviera GS

Unable to Determine

TMU

Automatic

LHD

Sold

$57,000

Mecum

Mar 30, 2023

Details

SAVE

Lot T261: 1965 Buick Riviera GS

Sold

$57,000

TMU
Location: Glendale, AZ, USA
Originality:
Unable to Determine

The listing details provided by the Seller were insufficient to determine the Originality Status or mechanical condition of this Vehicle. If you are the Seller, you can request a new review of the listing by contacting us.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Torrance, CA, USA

1965 Buick Riviera Gran Sport

Original & Highly Original

65k mi

Automatic

LHD

Last Asking

$49,500

West Coast Classics

Mar 27, 2023

Details

SAVE

Lot 14125: 1965 Buick Riviera Gran Sport

Last Asking

$49,500

65,371 mi
Location: Torrance, CA, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

DEALER'S WEBSITE

Scottsdale, AZ, USA

1965 Buick Riviera GS

Original & Highly Original

47k mi

Automatic

LHD

Sold

$137,500

Barrett-Jackson

Jan 26, 2023

Details

SAVE

Lot 725.1: 1965 Buick Riviera GS

Sold

$137,500

47,206 mi
Location: Scottsdale, AZ, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Scottsdale, AZ, USA

1965 Buick Riviera GS

Original & Highly Original

38k mi

Automatic

LHD

Sold

$101,200

Barrett-Jackson

Jan 26, 2023

Details

SAVE

Lot 704.1: 1965 Buick Riviera GS

Sold

$101,200

38,845 mi
Location: Scottsdale, AZ, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Charlotte, NC, USA

1965 Buick Riviera GS

Original & Highly Original

93k mi TMU

Automatic

LHD

Last Asking

$99,900

RK Motors

Jan 20, 2023

Details

SAVE

Lot 137234: 1965 Buick Riviera GS

Last Asking

$99,900

93,257 mi TMU
Location: Charlotte, NC, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

DEALER'S WEBSITE

Las Vegas, NV, USA

1965 Buick Riviera GS

Custom

TMU

Automatic

LHD

Sold

$60,500

Mecum

Nov 12, 2022

Details

SAVE

Lot S237: 1965 Buick Riviera GS

Sold

$60,500

TMU
Location: Las Vegas, NV, USA
Originality:
Custom

Highly modified and/or Restored vehicles with uprated, non-period correct engine swaps, or engines from outside the original manufacturer, and/or vehicles with significant body customizations or conversions. Generally, Custom vehicles cannot be easily returned to their original factory specifications.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Mississauga, ON, CAN

1965 Buick Riviera Gran Sport

Original & Highly Original

18k mi TMU

Automatic

LHD

Not Sold

$34,250

Bring a Trailer

Nov 12, 2022

Details

SAVE

Lot 90424: 1965 Buick Riviera Gran Sport

Not Sold

$34,250

18,000 mi TMU
Location: Mississauga, ON, CAN
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Chattanooga, TN, USA

1965 Buick Riviera GS

Original & Highly Original

TMU

Automatic

LHD

Sold

$66,000

Mecum

Oct 14, 2022

Details

SAVE

Lot F80: 1965 Buick Riviera GS

Sold

$66,000

TMU
Location: Chattanooga, TN, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Harrisburg, PA, USA

1965 Buick Riviera GS

Original & Highly Original

59k mi

Automatic

LHD

Sold

$100,000

Mecum

Jul 30, 2022

Details

SAVE

Lot S147: 1965 Buick Riviera GS

Sold

$100,000

59,633 mi
Location: Harrisburg, PA, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Indianapolis, IN, USA

1965 Buick Riviera GS

Original & Highly Original

10k mi TMU

Automatic

LHD

Sold

$115,500

Mecum

May 19, 2022

Details

SAVE

Lot T206: 1965 Buick Riviera GS

Sold

$115,500

10,073 mi TMU
Location: Indianapolis, IN, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Indianapolis, IN, USA

1965 Buick Riviera GS

Custom

TMU

Automatic

LHD

Sold

$46,200

Mecum

May 14, 2022

Details

SAVE

Lot K220.1: 1965 Buick Riviera GS

Sold

$46,200

TMU
Location: Indianapolis, IN, USA
Originality:
Custom

Highly modified and/or Restored vehicles with uprated, non-period correct engine swaps, or engines from outside the original manufacturer, and/or vehicles with significant body customizations or conversions. Generally, Custom vehicles cannot be easily returned to their original factory specifications.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Indianapolis, IN, USA

1965 Buick Riviera GS

Original & Highly Original

63k mi

Automatic

LHD

Sold

$71,500

Mecum

May 14, 2022

Details

SAVE

Lot K115: 1965 Buick Riviera GS

Sold

$71,500

63,000 mi
Location: Indianapolis, IN, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Houston, TX, USA

1965 Buick Riviera GS

Custom

TMU

Automatic

LHD

Sold

$40,700

Mecum

Apr 1, 2022

Details

SAVE

Lot F255: 1965 Buick Riviera GS

Sold

$40,700

TMU
Location: Houston, TX, USA
Originality:
Custom

Highly modified and/or Restored vehicles with uprated, non-period correct engine swaps, or engines from outside the original manufacturer, and/or vehicles with significant body customizations or conversions. Generally, Custom vehicles cannot be easily returned to their original factory specifications.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Laguna Niguel, CA, USA

1965 Buick Riviera Gran Sport

Original & Highly Original

8k mi TMU

Automatic

LHD

Not Sold

$39,500

Hemmings

Mar 11, 2022

Details

SAVE

Lot 3942: 1965 Buick Riviera Gran Sport

Not Sold

$39,500

8,447 mi TMU
Location: Laguna Niguel, CA, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Rock Island County, IL, USA

1965 Buick Riviera Gran Sport

Original & Highly Original

44k mi TMU

Automatic

LHD

Not Sold

$57,000

Bring a Trailer

Feb 24, 2022

Details

SAVE

Lot 66546: 1965 Buick Riviera Gran Sport

Not Sold

$57,000

44,000 mi TMU
Location: Rock Island County, IL, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Phoenix, AZ, USA

1965 Buick Riviera Gran Sport

Original & Highly Original

1k mi TMU

Automatic

LHD

Sold

$79,520

Bonhams

Jan 27, 2022

Details

SAVE

Lot 41: 1965 Buick Riviera Gran Sport

Sold

$79,520

1,460 mi TMU
Location: Phoenix, AZ, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Kissimmee, FL, USA

1965 Buick Riviera GS

Unable to Determine

TMU

Automatic

LHD

Sold

$165,000

Mecum

Jan 13, 2022

Details

SAVE

Lot T237: 1965 Buick Riviera GS

Sold

$165,000

TMU
Location: Kissimmee, FL, USA
Originality:
Unable to Determine

The listing details provided by the Seller were insufficient to determine the Originality Status or mechanical condition of this Vehicle. If you are the Seller, you can request a new review of the listing by contacting us.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Kissimmee, FL, USA

1965 Buick Riviera Gran Sport

Modified

TMU

Automatic

LHD

Sold

$91,300

Mecum

Jan 7, 2022

Details

SAVE

Lot J111: 1965 Buick Riviera Gran Sport

Sold

$91,300

TMU
Location: Kissimmee, FL, USA
Originality:
Modified

Vehicles with a period-correct engine and body, with multiple removable modifications, or a few significant modifications such as increased displacement, added performance equipment (turbo, supercharger, headers), transmission swaps, bumpers, or body wraps. Modified vehicles can generally be returned to original factory specifications.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Hunterdon County, NJ, USA

1965 Buick Riviera GS

Modified

15k mi TMU

Automatic

LHD

Not Sold

$65,500

Bring a Trailer

Dec 3, 2021

Details

SAVE

Lot 60762: 1965 Buick Riviera GS

Not Sold

$65,500

15,000 mi TMU
Location: Hunterdon County, NJ, USA
Originality:
Modified

Vehicles with a period-correct engine and body, with multiple removable modifications, or a few significant modifications such as increased displacement, added performance equipment (turbo, supercharger, headers), transmission swaps, bumpers, or body wraps. Modified vehicles can generally be returned to original factory specifications.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Fort Lauderdale, FL, USA

1965 Buick Riviera Gran Sport

Original & Highly Original

91k mi TMU

Automatic

LHD

Sold

$121,007

Bring a Trailer

Oct 23, 2021

Details

SAVE

Lot 57970: 1965 Buick Riviera Gran Sport

Sold

$121,007

91,000 mi TMU
Location: Fort Lauderdale, FL, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Chattanooga, TN, USA

1965 Buick Riviera GS

Original & Highly Original

63k mi

Automatic

LHD

Not Sold

$57,000

Mecum

Oct 15, 2021

Details

SAVE

Lot F213: 1965 Buick Riviera GS

Not Sold

$57,000

63,000 mi
Location: Chattanooga, TN, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD