We have heard a ton of rumors regarding a 32GB version of the Nexus 7. Earlier reports pointed to an Oct. 24 launch, and we even saw a 32GB unit allegedly ship to a customer in Japan. Today, the 32GB variant has once again appeared online—this time on the Staples Advantage website for business customers. AndroidPolice linked us to the listing that currently has the 32GB Nexus 7 listed for $250. It also has an availability date of Oct. 18, although, that could likely be just a placeholder at this point. The pricing is slightly less than the current 16GB model that Google is selling, indicating the 32GB model might replace the 16 entirely—including taking over its pricing.