You are correct that the car is not a Verde, just a 2.5 liter, either 87 or 88, not an 89 (no Verde spoiler on the trunk lid).
Otherwise, looks nice and a great price.
Does look like it has the added Euro grill, same as the stock 89s. Although the lower parts have been repainted red. Hmm. Not really a fan of the white stripe on the sides, looks weird. Has the entire car been repainted?
You will find the engine set up simple compared to the 164. We have needed to do very little in repairs to ours, just the double relay for the fuel pump and the computer for the ARC. Did replace the radiator but might have been mistaken about that. Have had a couple of coolant tanks leak, and of course, the Alfa door latch handles. The rest is pretty standard parts replacing after the wear out, ie, brake pads, discs, shocks, tires. The suspension settings are quite standard, and the tires will last forever, no camber problems like the 164.
As I said in the other posting, have a nice clean Berlina, a nice clean Milano, and one nice clean 164S. That ought to keep you very happy.