Lots of flying clubs have pilot wings on sale but it appears there is a big distinction in what they represent.
Oddly enough I have a set of 'official' glider pilot's wings but I've never seen an 'official' set for GA pilots, other than locally produced club efforts. Not that I'd wear them; I always cringe a little when someone climbs out of a 172 wearing an Irving and a set of wings...(yes, I've seen it done).
Apologies for the drift.