The 2025 Topps Cosmic Chrome Tetairoa McMillan Extraterrestrial Talent #ET-5 (RC) trading card is a rookie insert from the Topps Cosmic Chrome Football set. This card features Tetairoa McMillan from the Carolina Panthers, part of the Extraterrestrial Talent insert set. The card is made of card stock with a thickness of 35 Pt., showcasing a Chrome parallel design in English language. Authenticated by Topps, this original sports trading card is a valuable addition to any NFL fan's collection.