Unfortunately, production studios do not supply COAs at their auctions. This item is a personal notebook of Uhuras, likely used for language studies given its presence in her quarters on the Enterprise when she was attempting to translate an ancient language. All components of this item are from the production. Series/Production: Star Trek: Strange New Worlds. Type: Leather Bound Notebook with Tie. Important note on screen use. Unless otherwise stated, we are not claiming this item is screen-matched to a specific episode or scene. Check out our website for authentic and ancient Persian artifacts??