ROCHESTER — Six months after opening, Duke’s Vault is ready to up its game by moving to a new North Broadway location that is more than four times the size of the current shop. Luke Allen opened Duke’s in a 700-square-foot store at 1117 Broadway Ave. in late 2025 to sell Pokémon, Magic The Gathering, One Piece and other collectible game cards. The packed store has an extensive bulk collection of 40,000 to 50,000 TCG (Trading Card Game) cards sor…