Collectors list: Contacts of Ungraded Cards Worth More than $20

**Overview**
This list is an invaluable resource for any trading card grading company looking to reach out to collectors who possess raw/ungraded cards that have the potential to experience a significant value increase after grading. The list includes email and IP addresses, making it an essential tool for success.

**Use cases**
- Target Marketing

**Product details**
It contains a comprehensive database of email and IP addresses belonging to collectors who possess ungraded cards that have the potential to significantly increase in value after grading. As such, this list presents a unique opportunity for companies looking to promote their services and expand their reach within the trading card industry.

**Additional Insights**
- Baseball
- Football
- Soccer
- Hockey