Boo is a spooky character in the Super Mario Bros. series, but this shiny pendant from Paul Michael Design makes him classy (spookassy?). The Boo necklace is made to order from sterling silver or silver with a rose gold tongue or even in 14 karat white and rose gold. The last option would make him the fanciest ghost around. Turnaround time for the Boo necklace is 3-4 weeks.
Product Page ($199)