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![](https://a.espncdn.com/media/motion/2018/0213/dm_180213_nhl_sharks_bobble_new/dm_180213_nhl_sharks_bobble_new.jpg?w=660&r=16%3A9)
How the Sharks reinvented the hockey bobblehead
The bobblehead doll is one of the more coveted fan giveaways at NHL games, but one team thought the standard-issue version was getting a little stale. That's why the Sharks made the league's first augmented reality bobblehead.