My Mark Grace MLB authenticated jersey from Game 2 of the Sydney Australia series has neck tag “2014 365”. Anyone seen this tagging before? Anyone know what that means?

Here were the auction details:

2014 Opening Day Australia Auction: Mark Grace Game-Used Jersey from the MLB Opening Series Game 2 in Sydney Australia - LAD @ ARI (3/23/2014). MLB Hologram #HZ079253

http://auctions.mlb.com/iSynApp/auct...=AUSTRALIA&&qt[0].type=fieldmatch&qt[0].name=panname_keyword_s&qt[0].value1=AUSTRALIA