My first thought was that Spocktopus should have an additional stripe or half-stripe on each sleeve, but Karen is probably referring to a younger Spock, before the original series began. No doubt her Trekkie friend Regena, the recipient of this gift, will appreciate her attention to detail.
Link -via Geek Crafts
Previously: Spock Octopus Tattoo
MY granddaughter ?'s him. But I only let her look...no touchy!!