The product is a 2023/24 UD Ultimate Collection Rookies Jersey Brock Faber trading card, autographed by Mikko Rantanen. This card is part of the 2022-23 Upper Deck Ice set and features a piece of authentic jersey from the player. It is a Green parallel variety, with a serial number of /599, and is an original rookie card. This collectible item is from the National Hockey League (NHL) and is a valuable addition to any sports trading card collection.