"What she's achieved in such a short time is unimaginable and absolutely mind-blowing," says her owner

Perhaps you’re in luck if you’re on Grumpy Cat’s Nice List this year. (Side note: That would likely be nobody.)

The Internet’s most famous (and fussy) feline has an estimated $100 million fortune to her name, reports the U.K.’s Daily Express.

However, her owner Tabatha Bundesen slams the report as “completely inaccurate,” according to The Huffington Post – but she declined to comment on her cat’s specific earnings.

Grumpy Cat’s agent did not immediately respond to PEOPLE’s request for comment.

If, like us, you’re trying to do the math at home, consider Grumpy’s empire, which includes a Christmas movie, her Grumppuccino coffee line, a deal with Friskies, a best-selling book and, of course, the intangible wealth that comes with being beloved by Ian Somerhalder. To put this is perspective, Forbes magazine named Sandra Bullock the highest-earning actress in August, pegging her boon at $51 million.

Grumpy, whose frown became an instant meme in 2012, is a mixed-breed cat. Her size and trademark face are likely due to feline dwarfism, according to her website.