Two public-comment PDFs hosted on a U.S. Securities and Exchange Commission (SEC) docket describe Sharkbux, a proposed Grand Theft Auto VI currency, and a possible implementation as an SPL token on Solana. The files display Take-Two Interactive and Rockstar Games branding, but their corporate authorization remains unresolved, leaving the proposal unauthenticated. The Aug. 18 document says ordinary players would not be able to transfer Sharkbux freely, with transfers limited to company-mediated mechanisms, while approved creators could redeem earned units through a separate company-controlled program. A supplemental PDF dated Aug. 24 describes the Solana architecture as subject to legal and operational considerations, but names no official token mint, mint authority, freeze authority, transfer-control program, completed deployment, or launch schedule. On Aug. 25, Solscan showed a named wallet holding 600,000 units of a newly created TAKE2 token tagged as Meme and Pump.fun, without a public Take-Two label linking it to the company, GTA VI, Sharkbux, or Rockstar Games. The activity may instead reflect an attempt to promote an unaffiliated memecoin. Take-Two's Aug. 7 earnings release and Rockstar's GTA VI product page confirm a Nov. 19, 2026 release for PlayStation 5 and Xbox Series X|S, but disclose none of the proposed crypto features or timing for a GTA VI online component.