Looks like this one was worn for a season.  Oddly enough, the name is spelled wrong on the nameplate on the back as "JONAHAN".  Although it is spelled wrong, the nameplate is original and has been on the jersey for quite some time with no evidence of it ever being changed.  The "17"s on the back and both sleeves are also original.  The Bruins logo on the front was replaced at some point as we can see the outline of where the original was.  Stall and Dean tagging in the collar, it is a size 50.  Metal clip style fight strap inside.  Stick marks, cuts, team repairs, paint transfers, pilling and burns are all signs of heavy use.