I made this today for one of my wife's employees. She'd bought something similar but smaller and wanted one made with her son's hockey sticks. Its a very simple project, and requires NO FINISHING!!!!!! The joinery on this one is a 5x30 domino at each corner, offset towards the front to allow room for a 1/4" by 3/8" or so rabbet in the back for the glass and backing. She supplied the glass and backing in the form of a frameless picture frame (the kind that uses metal clips) she picked up at Micheal's. Since the backing is a thin piece of tempered hardboard, its just held in place with some glazier's points.
I told her I'd only make it from wood sticks. I guess a lot of them are fiberglass now? They could probably be worked with standard tools, but especially right now after nose surgery, I don't want to be breathing that dust.
I think these would be a neat fund-raiser (or for-profit) project if you could get sticks from pro or well-known college players. Or even for the local high school team. Have them autograph them in strategic spot so that it is well placed on the finished project and put a photo of them in it. If I was making a bunch I'd build a set of jig to hold the pieces and the Domino in alignment to speed up that part--then you could crank out dozens in a couple hours.