Matthew Tkachuk Autographed Florida Panthers Adidas Jersey This is an official licensed Matthew Tkachuk Autographed Florida Panthers Adidas Jersey. The jersey is brand new with tags. Mr. Tkachuk has personally autographed the number. To protect your investment, a Certificate Of Authenticity and a tamper evident holofoil from AJ Sports is included with your purchase. Own a piece of hockey history with a Matthew Tkachuk Autographed Florida Panthers Adidas Jersey from Slap Shot Signatures today!