SPAC Mudrick Acuisition II (MUDS), which is in a deal to take Topps public, climbed 6% a day after the company began selling baseball card non-fungible tokens or NFTs through the WAX blockchain.Earlie this month, SPAC Mudrick Acquistion II agreed to take Topps public in a deal valued at $1.3B. See SA contributor Stone Fox Capital's piece entitled "Topps: Trading Card SPAC At A Reasonable Price."