| 28.07.2026 | 2025-26 Topps Chrome Kon Knueppel Voices Purple Refractor Rookie /75 PSA 9 VS-9 #VS-9 | Grade 9 | HK$533 |
| 24.07.2026 | KON KNUEPPEL 2025-26 TOPPS CHROME #VS-9 VOICES GEO PURPLE REFRACTOR RC 73/75 #VS-9 | — | HK$486 |
| 23.05.2026 | 2025-26 Topps Chrome Kon Knueppel Voices RC Purple Refractor Rookie /75 PSA 9 #VS-9 | Grade 9 | HK$486 |
| 16.05.2026 | 2025 Topps Chrome Voices Purple - Kon Knueppel /75 - #VS-9 #75 | — | HK$353 |
| 01.05.2026 | 2025-26 Topps Chrome Voices Purple Refractor Kon Knueppel RC ROOKIE /75 PSA 8 | Grade 8 | HK$534 |
| 22.04.2026 | 2025 TOPPS CHROME VOICES PURPLE REFRACTOR #VS-9 KON KNUEPPEL ROOKIE RC /75 PSA 8 #VS-9 | Grade 8 | HK$612 |
| 09.04.2026 | 2025-26 Topps Chrome Voices Purple Refractor 28/75 Kon Knueppel #VS-9 Rookie RC #VS-9 | — | HK$745 |
| 03.04.2026 | 2025 TOPPS CHROME VOICES PURPLE REFRACTOR #VS-9 KON KNUEPPEL RC 34/75 PSA 9 #VS-9 | Grade 9 | HK$1,416 |
| 09.03.2026 | 2025-26 Topps Chrome Basketball | Kon Knueppel RC Purple /75 | VS-9 #VS-9 | — | HK$1,137 |
| 02.03.2026 | Kon Knueppel 2025-26 Topps Chrome Voices Purple Refractor RC Hornets /75 #VS-9 | — | HK$891 |
