Cale Makar Autographed/Signed Colorado Avalanche 16x20 Photo FAN 42770 The number in the listing title is just an inventory sku for our records and is not the authentication number. The item pictured is a stock photo unless otherwise noted. This is a Colorado Avalanche 16x20 Photo that was personally autographed by Cale Makar. Includes a certificate of authenticity from Fanatics Authentication (FAN) and Denver Autographs.