I bought it (City 1.5 MT) for 90,000 PKR own from Honda Classic I-10, Islamabad in the end of December. If I would have waited for January, the own prices would have increased. So I got it in the end of January and got the invoice processed in January, making it a 2018 model (Written on the invoice and documents).
The same car was being offered to me on own by Honda Avenue Islamabad for 70,000 PKR but it was already invoiced.
Do keep one thing in mind, at most dealerships, the cars they are selling on own are already invoiced on somebody's name. So at the time of registration at the Excise, you have to transfer the ownership which costs 20-25K in Islamabad. So try to buy a car which haven't been invoiced yet so you can be the first owner and avoid the payment of ownership transfer charges.