Car has some issues that make me question whether it really has only 38k original mile and not 138k - I'd want to see some documentation to verify the mileage or negotiate a lower price. Not trying to burst your bubble, but want to make sure you know what you're getting.
Car has definitely had body work and a repaint. Bubbles showing on rear quarters and bottom of door. Also, 67 Satellites had 2-tone paint with buff silver below the body side molding - this one is all yellow, sure sign of a repaint. Door jambs look original so paint job was a mask and spray of the exterior, i.e. car was not disassembled for paint. Engine compartment painted black is a no-no. Some pics show the trunk in yellow as it should be, others in black, another no-no, so these pics are not all the same vintage. Antenna base is wrong. Seat covers are wrong. Dash has likely been cut for the aftermarket radio. Dash pad is in pretty bad shape - these are hard to find. Horn button is badly crazed. If this is truly a low mileage car, then it sat outside a lot and aged significantly in the sun whether it was driven or not. Tail panel has been stripped of the argent paint in the center - it should not be polished. Gas cap is wrong - originals are hard to find, but it can be upgraded to the GTX cap which is available in repop. VIN pictured does not belong to this car, but correct VIN is in the listing.
On the plus side, the body side molding is all present and appears to be in good condition - as someone else mentioned these pieces are near unobtanium. It also has the correct tail lights though the lenses look a little rough - a lot of crazing. I see a lot of these cars with Belvedere tail lights because those used to be easier to find in the junk yard before the Satellite/GTX tail lights were being reproduced.
I would definitely inspect the car in person before laying out that much cash. While I love 66-67's, they aren't as popular, and therefore valuable, as the 68 and up. Being a low option 318 2-bbl doesn't help on value either. Car could be a nice driver if it's as solid as advertised, but several areas need attention so price accordingly.