Hand signed Colorado Avalanche Adidas authentic pro purple jersey by Nathan MacKinnon with a black sharpie. Mint condition with original factory tags, all numbers and letters are professionally hand-sewn on the jersey which is beautifully signed on the back. This NHL & NHLPA officially licensed product comes with a certificate of authenticity from Your Sports Memorabilia and hologram from Frameworth to ensure the authenticity of the autograph. Exact signature may vary, stock photo