THE Art Vault in Mildura reopened this month after a three-month recess and is celebrating with what could be a once-in-a-lifetime sale.

A variety of artworks from the gallery's collection are on sale at half-price and director Vikki Moore said there was something for everyone.

"The works that we've got are really varied," she said.

"There are works on paper, there are prints, paintings, everyt...