![David Pastrnak Signed Bruins 2010 NHL Winter Classic Adjustable Hat (Pastrnak COA) | Pristine Auction David Pastrnak Signed Bruins 2010 NHL Winter Classic Adjustable Hat (Pastrnak COA) | Pristine Auction](https://images.pristineauction.com/148/1484459/main_1588295451-David-Pastrnak-Signed-Bruins-2010-NHL-Winter-Classic-Adjustable-Hat-Pastrnak-COA-PristineAuction.com.jpg)
David Pastrnak Signed Bruins 2010 NHL Winter Classic Adjustable Hat (Pastrnak COA) | Pristine Auction
![Claude Julien, Head Coach of the Boston Bruins, looks on from the bench during the game against the Philadelphia Flyers duri… | Boston bruins, Bruins hockey, Bruins Claude Julien, Head Coach of the Boston Bruins, looks on from the bench during the game against the Philadelphia Flyers duri… | Boston bruins, Bruins hockey, Bruins](https://i.pinimg.com/736x/46/cf/38/46cf38ad3655d570ec0d9bd92c1c5652--bruins-hockey-hockey-players.jpg)
Claude Julien, Head Coach of the Boston Bruins, looks on from the bench during the game against the Philadelphia Flyers duri… | Boston bruins, Bruins hockey, Bruins
![David Pastrnak Signed Bruins 2010 NHL Winter Classic Adjustable Hat (Pastrnak COA) | Pristine Auction David Pastrnak Signed Bruins 2010 NHL Winter Classic Adjustable Hat (Pastrnak COA) | Pristine Auction](https://images.pristineauction.com/148/1484459/share_1588295451-David-Pastrnak-Signed-Bruins-2010-NHL-Winter-Classic-Adjustable-Hat-Pastrnak-COA-PristineAuction.com.jpg)