1987 Buick Regal 2dr Coupe This is a Classified ad on eBay for a fixed price of $74,500, this is NOT AN AUCTION. Click here to see all details.This site contains affiliate links for which I may be compensated. More Details1987 BUICK GRAND NATIONAL. Sewell, NJ, 08080, US. 227 Delsea Dr.. Dealer's Information. RUNS AND DRIVES EXCELLENT. More Vehicles Like This1987 Buick Regal Grand National$75,2121987 Buick Regal Grand National$36,5001986 Buick Regal Grand National$169,8001987 Buick Regal Grand National$49,997