$1,134 below Based on the average price for a 1999 Buick Regal for sale in the United States, this is a good deal for this vehicle. 1999 Buick Regal LS 98,903 miles / $4,975
$515 above This vehicle is priced within 13% of the average price for a 1999 Buick Century in the United States. 1999 Buick Century Limited 165,337 miles / $4,500
$819 below Based on the average price for a 1999 Buick LeSabre for sale in the United States, this is a good deal for this vehicle. 1999 Buick LeSabre Custom 183,862 miles / $2,800
$58 below This vehicle is priced within 2% of the average price for a 1999 Buick Regal in the United States. 1999 Buick Regal LS 98,451 miles / $3,500
$661 below This vehicle is priced within 16% of the average price for a 1999 Buick Park Avenue in the United States. 1999 Buick Park Avenue Ultra 162,999 miles / $3,350
$276 below This vehicle is priced within 7% of the average price for a 1999 Buick Century in the United States. 1999 Buick Century Custom $3,499
$773 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