What's the highest AP anyone has seen on Veigar?

There are videos of people farming for hours on Nasus, Veigar, and Thresh. It gets crazy when you're willing to do that.

I played a game where my team and I decided to just have fun and be silly. We took only beefy male champs: Braum, Rugged Garen, Pool Party Graves, Tryndamere, Olaf. We were fully expecting to lose hard. We did silly things like 5-man invade enemy jungle level 1 (we aced the enemy team) and constantly swapped lanes.

We actually started winning and pushed to their nexus turrets at one point. Then we realized we got pushed out of their base by Veigar.

"Did he just drop you with one Dark Matter?" "Yeah, that was crazy. I have 216 Magic Resistance and 3600 HP!" "Uhh guys? Veigar has 1380 AP...." "Shit..."

We were mostly melee with little gap closing and he was built all tank at this point since he was farmed so hard.

We ended up losing, but it was still the most fun I'd had in normal in a while.