$2,687 above 4% of vehicles like this 1999 Buick Regal in the United States are priced similarly. 1999 Buick Regal LS 118,107 miles / $5,950
$374 above This vehicle is priced within 10% of the average price for a 1999 Buick Century in the United States. 1999 Buick Century Custom 100,647 miles / $3,995
$27 below This vehicle is priced within 1% of the average price for a 1999 Buick LeSabre in the United States. 1999 Buick LeSabre Custom 183,862 miles / $2,800
$9 above This vehicle is priced very close to the average price for a 1999 Buick Regal in the United States. 1999 Buick Regal LS 98,451 miles / $3,500
$594 above Based on the average price for a 1999 Buick Park Avenue for sale in the United States, this is a good deal for this vehicle. 1999 Buick Park Avenue Ultra $1,950