Depending on the type of frame purchased, extra-large collage photo frames usually hold between eight and 21 photographs. Most extra-large collage photo frames hold 11 to 12 photographs.
A majority of extra-large collage photo frames hold photographs in individual settings that are part of one large display. Many of these have additional designs between and around the frames to add an artistic touch to the collage.
One company that sells products on Etsy.com, CanvasChamps, offers custom collages holding up to 30 pictures in a poster-like display. This collage is printed on canvas. As of 2015, this extra-large collage costs approximately $26.