2 CMP codes we've confirmed for 2017 Topps Chrome Baseball. Match the last three digits of the code at the bottom of the card back. Released August 2, 2017.
| Code ends in | What it is | Cards |
|---|---|---|
| 925 CMP022925 | Base cards and base Refractor parallels ✓ 2 sources | — |
| 957 CMP022957 | Photo variation Refractors (SSP) ✓ 2 sources | — |