I think what he means is if you know a jersey has, for example, the HOF ceremony patch that was used in 1 game only, could you say for sure? Yzermans retirement patch could be another. Maybe, I think they still make up a couple sets for each event. You'd have to confirm somehow with the team guy that he only made one set. To me, photo matched means a distinct mark, tear or repair that would be only on one jersey intentionally. I only buy from the team or Meigrey, so I'm not too worried, just neat to see.