Auston Matthews & Mitch Marner & William Nylander & John Tavares 2023-24 Upper Deck Artifacts Tundra Teammates game-used insert (#T4-TOR). Serial numbered 57/99 on the front of the card! This card features a swatch from each of their game-used jerseys embedded into the front of the card! What a great pick-up for Toronto Maple Leafs collectors! U.S. buyers get free shipping!! International buyers to add $10.00+ for safe and secure shipping in a top loader and a bubble mailer. If I can answer any questions, please let me know! Thanks for looking!