Vintage Biofold 2014 Star Trek The Original Series Bi-Fold Blue Science Logo Wallet - Brand New Unsold Former Shop Stock. Released by Bioworld in 2014 as part of their Star Trek The Original Series Themed Bi-Fold Wallets. This fantastic Star Trek wallet is the ideal accessory for any Trekkie. The wallet includes note and card slots and a coin pouch and is designed using the classic Science uniform from the iconic sci-fi series. This officially licensed wallet opens up to measure 22cms long by 8.5cms wide with the Delta Badge science logo on the front and the Star Trek Logo inside. Brand New Unsold Former Shop Stock from a closed down Sci-Fi store. All orders received before 4.00pm Monday to Fridays are shipped the same day.