Last month bought a 2014 Grand Touring from a CT Mazda Dealer. Certified Pre Owned, new tires, brakes and other minor pre sale conditioning. 19 service records on Carfax all done at the Mazda Dealer. 73,000 miles. They were asking $16,500. Negotiated $13,800. Only thing I'm going to do is replace the spark plugs.
Appears to be a former lease/fleet vehicle. A rather large gap in service records, but it's CPO which offers a lot of benefits should youbhave any issues. I don't see a price listed but I would take it for a long ride and inspect it carefully and make mention of the gap in service and fleet concerns. Then low ball the offer if you think the car checks out.
Good luck!