Agree, very attractive and great colors.
I saw it run through either Mecum or B-J recently: I remember the incorrect fender nameplate placement.
In the photo of the engine underside, it looks like a coolant leak discolored the engine paint near the starter.
That could be a problem.
Note text states Seller bought it earlier this year...
Always a red flag to me.
Had a customer several years back buy an early GS Riviera, the pic's show what was found behind the Starter
The JB ? was removed with a propane torch, revealing a poor attempt at welding the crack. The last pic is of the oil pan
. BTW: It was claimed to be a "freshly rebuilt motor supposedly done by a Buick Nailhead SPECIALIST" Not sure how the deal turned out with the seller but I suspect there was likely some $$ returned as the buyer was quite well connected