Here is another in the sparce selection of astromechs available in the Clone Wars format of figures.
I found this one at a Target for $6.99
Goldie has some extra details not seen in some astromechs such as an opening hatch in his back that houses the attached string and grappling hook, an optical device extends out of his head, two doors in the front of his body house two additional arms that fold down, and he has a removable third leg.
These are kind of scarce so if you see one and don't want to miss him, you had better pick him up.