0409nicolemural2A benefit is planned for Nicole Gagne, the artist seriously injured when a staircase collapsed at Five Pointz this spring. From 5:30 to 9:30 on Thursday, Priska C. Juschka gallery in Chelsea will host a sale of affordable artworks to raise money for the jewelry designer’s continued recovery. Meanwhile, artists are permanently evicted from the building’s studios as the owner, G&M Realty, deals with violations, fines and necessary repairs from the building’s failure. |NYDN|