Though the meme-inspired cryptocurrency dogecoin was created as a joke and its creators never intended for it to be taken seriously, billionaire Mark Cuban sees value in it — especially after it saw a surge of interest earlier this year.

"The point about doge that people miss is that doge's imperfections and simplicity are it's greatest strengths," Cuban, owner of the Dallas Mavericks and an investor on ABC's "Shark Tank," tweeted Sunday. "You can only use it to do two things: spend it or HODL it. Both are easy to understand. And it's cheap to buy. Which makes it a community anyone can join and enjoy."