KnowFuture They brought Quisp back for a while, about 5 years ago. My theory is it was to appease the hipster/Generation X-ish cereal-buying types, and yeah, I bought some. It's your basic sugary cereal, really---sorta like original flavor Captain Crunch but in a different shape.
Repomancer Yeah, a buddy of mine bought a box when they reissued it, just to have.
I remember the stuff from when I was a kid. Notice there's a plug for Quake cereal at the end, too.