On the back of your card
CODE#CMP064416
Match the last three digits: 416.
- What it is
- Hidden Gems insert
- Confirmed by
- One source (tcdb.com)
We don’t have the card list for this code yet. See the official Topps checklist.
Search eBay for 2023 Topps Chrome Hidden Gems insert
Where this code comes from
Cross-product insert; not in the Topps checklist PDF.
- tcdb.com: “Hidden Gems: Cards have production code #CMP064416 in small print on the lower back.”