You can view all of the prizes available by clicking on the Prizes link at the top of your screen.

If you are viewing on mobile, click on the menu icon at the top right of your mobile screen then you will see thew Prizes heading from there.

When you browse through the various categories and individual prizes available, you will see how many points you need to claim that prize.

The total number of points that you have available  is displayed at the top right of your screen.