I think it has to do with manufacture date. Early cars have pointed lenses. Later cars are flat. Hopefully I don't have that backwards (real possibility for me). I see now Stage2Iron beat me to it.
I think you're right; my 70 GS was built December 69. The glare coming off the cone shape lens on the gauges is terrible, I changed to flat lens, so much better now. Vet
I would love to see photos of frame and suspension. Condition if exhaust system. Botton side of engine, ect.
$19,500, wow, that's a huge drop from $28,500. Really surprised no one have bought this car. Am I missing something????
Ad is back up but still says $22,500. If it was buckets/console I think it'd be long gone but still, if rust-free.... https://inlandempire.craigslist.org/cto/d/jurupa-valley-1970-buick-gs-in-great/7652904772.html
Yeah it's in California we're Buicks ain't nothing but if you have a rusted piece of crap Chevelle it's 25k all day long