- $52.49and upCasey Mittelstadt Buffalo Sabres Framed 15" x 17" Player Collage with a Piece of Game-Used PuckFanatics & 1 more
- $22.49and upCasey Mittelstadt Buffalo Sabres 10.5" x 13" Sublimated Player PlaqueFanatics & 1 more
- $55.99and upCasey Mittelstadt Buffalo Sabres Autographed 16" x 20" NHL Debut Photograph with "NHL Debut 3/29/18" Inscription - Limited Edition of 18Fanatics & 1 more
- $199.99and upCasey Mittelstadt Buffalo Sabres Game-Used Goal Puck from April 10, 2023 vs. New York RangersFanatics & 1 more
- $265.99and upCasey Mittelstadt Buffalo Sabres Autographed White Adidas Authentic Jersey with "NHL Debut 3/29/18" InscriptionFanatics & 1 more
- $48.99and upCasey Mittelstadt Buffalo Sabres Autographed Hockey Puck with "NHL Debut 3/29/18" InscriptionFanatics & 1 more
- $139.99Casey Mittelstadt Youth Burgundy Colorado Avalanche Home 2022 Stanley Cup Champions Premier Custom JerseyFanatics
- $34.99and upCasey Mittelstadt Buffalo Sabres Autographed 8" x 10" Blue Jersey Goal Celebration PhotographFanatics & 1 more
- $249.99Casey Mittelstadt Men's adidas Burgundy Colorado Avalanche Home Primegreen Authentic Custom JerseyNational Hockey League
- $249.99Casey Mittelstadt Men's adidas Royal Buffalo Sabres Home Authentic Pro Custom JerseyNational Hockey League
- $34.99and upCasey Mittelstadt Buffalo Sabres Autographed 8" x 10" White Jersey Skating PhotographFanatics & 1 more
- $41.99and upCasey Mittelstadt Buffalo Sabres Autographed 50th Anniversary Season Official Game PuckFanatics & 1 more
- $34.99and upCasey Mittelstadt Buffalo Sabres Autographed 2017 NHL Draft Logo Hockey PuckFanatics & 1 more
- $109.99Casey Mittelstadt Youth Burgundy Colorado Avalanche Home Custom Replica JerseyFanatics
- $244.99and upCasey Mittelstadt Buffalo Sabres Autographed Blue Adidas Authentic JerseyFanatics & 1 more
- $37.49and upCasey Mittelstadt Buffalo Sabres Deluxe Tall Hockey Puck CaseFanatics & 1 more
- $34.99and upCasey Mittelstadt Buffalo Sabres Autographed Hockey PuckFanatics & 1 more
- $174.99Men's Fanatics Casey Mittelstadt Burgundy Colorado Avalanche Home Breakaway JerseyFanatics
- $154.99and upWomen's Fanatics Casey Mittelstadt Burgundy Colorado Avalanche Home Breakaway Player JerseyFanatics & 1 more
- $154.99Women's Fanatics Branded Casey Mittelstadt Royal Buffalo Sabres Home Breakaway Player JerseyNational Hockey League