A trio of Gabrielle staffs. All were obtained online at the It's A Wrap! auction. The short staff on the right is the "folding Gab staff" that we saw briefly in the first season and then no more.
This is the "folding Gab staff" in its folded state -- it folds into thirds. As far as I know, the only time we've seen Gabrielle use this folding staff was in the Season 1 episode "The Greater Good".
Here's a screen shot from "The Greater Good" showing the folding Gabwhacker being put into one of Argo's saddlebags.
Another screen shot from "The Greater Good" with a view of the looser leather wrap that covers one of the two hinges in the folding fighting staff. Screen grabs are from xwponline.net (link to this excellent media site on my homepage).
I took one Gab staff to one of Renee's "Macbeth" performances with Shakespeare By The Sea -- she would sign after the performance.