Keyboard Cat
The Keyboard Cat is an EXCLUSIVE pet that was obtainable from the Exclusive Pets Egg, with a 50% chance of hatching. It was only available from the first Exclusive Pets Egg and is based on the Keyboard Cat meme.
The latest Pet Simulator X value list for Keyboard Cat can be found below:

Regular
💎 1,400,000,000 (1.4b)

Golden
💎 Not Available

Rainbow
💎 Not Available

Dark Matter
💎 Not Available