As the 2025-26 NHL season came to a close, collectors were still scooping up Gretzky classics and the coveted Upper Deck Young Guns Matthew Schaefer rookie card. As the 2026 playoffs move forward, Upper Deck seeks to capitalize on the momentum of NHL collectibles with it's latest product: 2025-26 Upper Deck Credentials. The product contains fan favorite cards, and very intriguing chases, and is scheduled for an April 29th release , with one autograph coming per box on average. NEW CHECKLIST ✅: The checklist for 2025-26 @UpperDeckSports Credentials #NHL Hockey Cards 🏒 was just released! Collect the 150-Card Base Set & hunt for Hard-Signed Rookie Autos, Inserts, Parallels & more... Release Date: Wednesday, April 29th! #TheHobby https://t.co/leYDmXexTE — GTS Distribution S&E (@GTSDistribution) April 15, 2026 This is what collectors need to know about the release.…