I repair glass, digitizer, and L.C.D. components all the time. What started as a repair on my iPad 2 has developed into many friends and their friends and so forth etc. From the photo you displayed your lcd
screen is trashed . . Unfortunately, the I pad mini and the i pad air , repairs are more expensive than the bigger I pad 2 or I pad 1generation .
Hears the deal , you can purchase glass , digitizer and the home button
as a package deal. And the lcd screen is separate. They are relatively inexpensive if you get a non original equipment parts. However the labor for these (mini, air, ) is really high. And if you take to apple to repair they will only install apple parts. Now your price really just went up.
Both SciFan , and Giardman are exactly right. By the time you paid to have this repair you could practically buy another I device . My suggestion to you would be this . Look on Amazon , they so often (many many times ) have what is called not new I pads for sale . What that means is usually it's the packaging that is damaged.! There absolutely nothing wrong with the device. I know because I have purchased 2 iPads
and I paid less than 200$ for one of them and apple still guarantees them . The thing is you have to be quick to purchase and strike while the iron is hot. Look on Amazon about every 6-8 hours and be quick in your decision for the get scooped up fast. Now I know what you will be thinking before you purchase and that is DOUBT! Simply because one does this when reading what damage is done . . Well do not let that deter you . For example my I pad 2 I purchased said this on the add from Amazon . I pad 2 new in box ,silver in color , scratch on rear upper left corner . Some Package damage 199.00 $ .So I got it and you have to look really hard to see scratch , and the box was damaged . But I opened it and the I pad had never been taken out of the plastic package that has to be cut to open . So there you go , do some research on your repairs and look in Amazon and take what you can use , throw out what you don't need and make decision. It happens that fast best to Ya