William Kempner
9 cards in 9 sets, 2018–2023, by year. Every card has its own ACN.
Grouped by name as catalogued: different people who share a name appear together. Check the team and year.
| Year | Set | No. | ACN | Team | Variant |
|---|---|---|---|---|---|
| 2018 | Leaf Perfect Game National Showcase | 163 | LEA.2018.PERFECTGAMENATIONALSHO.0163 | ||
| 2021 | Big League Chew Corvallis Knights | 22 | UNK.2021.BIGLEAGUECHEWCORVALLISKNIG.0022 | Corvallis Knights | |
| 2022 | Bowman Draft | BD3 | BOW.2022.DRAFT.BD0003 | San Francisco Giants | |
| 2022 | Bowman Draft 1st Edition | 3 | BOW.2022.DRAFT1STEDITION.0003 | San Francisco Giants | |
| 2022 | Bowman Draft Sapphire Edition | 3 | BOW.2022.DRAFTSAPPHIREEDITION.0003 | San Francisco Giants | |
| 2022 | Panini Elite Extra Edition | 106 | PAN.2022.ELITEEXTRA.0106 | San Francisco Giants | |
| 2022 | Panini Prizm Draft Picks | PDP106 | PAN.2022.PRIZMDRAFT.PDP0106 | Gonzaga Bulldogs | |
| 2023 | Panini Chronicles | 13 | PAN.2023.CHRONICLES.0013 | San Francisco Giants | |
| 2023 | Choice Eugene Emeralds Update | 5 | UNK.2023.CHOICEEUGENEEMERALDSUPDATE.0005 | Eugene Emeralds |