SalesOne has some interesting non-figure related items on BBTS including jewelry like a stud earring set and bracelet/pendant necklace set. There is also a set of Vegeta and Goku Glow-in-the-Dark Enamel pin. Check the links below for more information.
Dragon Ball Z Stud Earring Set: $15.99
Dragon Ball Z Bracelet and Pendant Necklace Set: $134.99
Goku Enamel Pin: $34.99
Vegeta Enamel Pin: $34.99