BUICK: 1970 GSX, yellow, very rare and desirable 455 4-speed model, only 678 Buick GSXs were ever built, $150,000; serious inquiries only. Sam, 905-426-3517, ON, Canada; or email: mccaws5@aol.com $150,000 http://www.hemmings.com/classifieds/carsforsale/buick/gsx/640251.html I do not know this car personally. Mark