The price!

[illusiveSky]

Won't it be lesser??

 

[ratsttam]

Lesser than what, a new Mercedes?, Sure... ??

The price is what Google decides to sell it at. You can wait for a sale later on, or wait for a used one to come up on the market.
There are also plenty of lower end devices that sell for a lot less than the flagship devices. You'll sacrifice some features and performance, but you get what you can afford to get.