[yoursunny]

Does the one billionth rickroll recipient receive an award of sorts, like an MP3 player that plays Never Gonna Give You Up on repeat?

[zamadatix]

And after 7 rickrolls it plays 1 "It's not unusual" before continuing on.

[denysvitali]

Reference: https://youtu.be/Mw7Gryt-rcc

[nonameiguess]

I can't remember the exact number any more, but I was some big round number like a billion or something'th person to ever enter Disneyland, in I think 1989. They gave me a Sony Walkman.

[mulmen]

I* was the 100,000th graduate of my univeristy.

*And everyone else who graduated that year.

[treeman79]

A new car. They had a flashing banner, but it went unclaimed for some reason. https://xkcd.com/570/

[atwebb]

And as xckd is always relevant, if you go forward 3 comics you get one referencing rickrolling!

https://xkcd.com/573/