There are some rumours already on the net that there will be iPad Mini 2 announced during the next Apple's iPad Event. From some leaked documents, it is said the iPad Mini 2 production has already begun. However when it will be released, it is still unknown. AllthingsD seems has information from a solid source cited that Apple will hold an iPad event on next Tuesday, 22nd of October, and likely the fifth iPad generation will be announced, including iPad Mini 2.
It is said, the fifth-generation of iPad will likely thinner and lighter, running on a 64bits A7 processors and improved camera capabilities.
The new iPad Mini 2 will be upgraded with retina display and probably will running on Apple's A7 chip. Will it affecting the iPad Mini 2 price because incorporating retina display? ? We don't know. We are just wondering if Apple incorporating Touch Id fingerprint sensor on their new generation of iPad. We will see.