What’s the best point redemtion you’ve gotten?

I've been saving up a lot of Rakuten points, Vpoints, Dpoints, ponta points and so on.

This year so far I've saved up 250,000 Rakuten points, 50,000 vpoints, 10,000 dpoints, and 1500 ponta points from shopping and other stuff.

I just cashed in on a bunch of miles on Ana and Jal.

Now this year I've had 10 overseas business class flights.

Was wondering what was your best point redemption?