How much is it to repair the bottom screen?

My son has a Nintendo 2DS XL that is not even 2 months old. The bottom screen got cracked by my younger son. We are still able to play the console but we can not see all of the bottom screen. I am trying to find how a price on how much it is going to cost me to fix this? As my son got it for his birthday and has not really had the chance to play it that much as his birthday was in July.