| Boston Celtics | Robert Williams III | Matrix Autos | 26 | 50 |
| Boston Celtics | Robert Williams III | Matrix Autos Electric Etch Green | 26 | 25 |
| Boston Celtics | Robert Williams III | Matrix Autos Electric Etch Orange | 26 | 50 |
| Boston Celtics | Robert Williams III | Matrix Autos Electric Etch Red | 26 | 5 |
| Boston Celtics | Robert Williams III | Matrix Autos Electric Etch White Mojo | 26 | 1 |
| Boston Celtics | Robert Williams III | Matrix Autos Electric Etch Yellow | 26 | 10 |
| Boston Celtics | Robert Williams III | Rookie Jersey Autographs | 28 | 50 |
| Boston Celtics | Robert Williams III | Rookie Jersey Autographs Electric Etch Green | 28 | 15 |
| Boston Celtics | Robert Williams III | Rookie Jersey Autographs Electric Etch Orange | 28 | 25 |
| Boston Celtics | Robert Williams III | Rookie Jersey Autographs Electric Etch Red | 28 | 5 |
| Boston Celtics | Robert Williams III | Rookie Jersey Autographs Electric Etch White Mojo | 28 | 1 |
| Boston Celtics | Robert Williams III | Rookie Jersey Autographs Electric Etch Yellow | 28 | 10 |
