What happened to Voldemort's wand?

[wranglerdavis]

No: HPFGUIDX 168004

wranglerdavis writes:

I was just wondering what happened to V's wand.  In GoF he states that
he was reduced to less than a spirit.  He certainly could not have
carried his wand away with him.  Later in GoF, Wormtail uses a wand to
kill Ced. Diggory.  Evidently it was V's wand he used because later
Ced's ghost or memory comes out of V's wand.  Why would Wormtail use
V's wand instead of his own?  Also, after Wormtail uses the wand he
seems to keep it, but Voldemort then reaches into his own robes and
presto it is there.  Did Wormtail pick up the robes with his one hand,
and somehow put the wand into the pocket with the same hand before
draping the wand onto Voldemort?  Hmm.  I'm still wondering how he got
it in the first place.

wranglerdavis