This and the fact that those two were on flash sale model where the people who want to buy them for using are unable to get them in their carts but people who want to sell them off for profit get 3-4 of them in multiple accounts.
I've seen refurbished Yureka selling for 10-11k with 6 months warranty on ebay while Yureka Plus sells for 9k itself on amazon.
Now, if 25k is the price of 32gb play with Moto maker customisations and a 32 GB class 10 microSD card, then it can be a good enough deal.
Edit:
Moto X Play review: an unexciting phone with a huge battery