1970 Buick Gran Sport auction sales and data.

Search Selection >> Manufacturer Buick >> Model Gran Sport
 
Average Sale Price by Calendar Year
201720162015201420132012201120102009
High Sale1700004600014300082500925008360012650015400063500
Average Sale838433294041459504214627538470540064518033500
Low Sale375001850016500280001580015500240001500013500



Data based on 109 auction sales
•Average Sale Value : $43,392
•Lowest Sale Value : $9,951
•Highest Sale Value : $170,000
•Average Sale Value : $39,599 (disregarding 5% of high and low sales)

BodystylesAverage Sale*Average Sale
Convertible$70,407 $62,746* 
GSX Convertible$43,960  
Hardtop$26,792  
Hardtop Coupe$35,241 $33,069* 
*Average sale disregarding a percentage of high sales.

EnginesAverage Sale
350 CID | 315 HP$18,908 
455 CID | 350 HP$49,195 

Other 1970 Buick vehiclesAverage Sale
Buick GSX$89,778
Buick Skylark$17,988

Other Model Year AveragesAverage Sale
1972 Buick GS$31,052 
1971 Buick Gran Sport$39,956 
1969 Buick Gran Sport$37,320 
1968 Buick Gran Sport 400$20,780 

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RM Sotheby's Brings Grand Classics From America's Finest Collections to Hershey

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Fast Fords To Fire-Up Bidders At CCA September Sale

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Sales figures include buyers commission, typically 10 percent. Averages and estimates are made from data collected and may not be a true indication of the market. The data may or may not be a proper representation of the value of the vehicles shown on the "Overview" tab.

* Averages, highest and lowest sales based on values in our database.
C25
Centurion
Century
Electra
Enclave
Enclave SEMA Edition
Encore
Gran Sport
Invicta
LaCrosse
LeSabre
Limited
Lucerne
Master Six
Model 10
Model 70 Roadmaster
Model F
Model G
Park Avenue
Rainier
Reatta
Regal
Regal GS
Rendezvous
Riviera
Roadmaster
Series 40
Series 50
Skylark
Sportwagon
Standard Six
Terraza
Verano
Wildcat

Image Left 1969 Gran Sport1971 Gran Sport Image Right
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