There are 1 Speaking Out trading cards tracked on HobbyCardIndex, spanning Baseball. The most valuable is the Speaking Out #13 at $1.23 raw.

Source: HobbyCardIndex · Updated daily · https://hobbycardindex.com/players/speaking-out

Speaking Out Cards

Name: Speaking Out Card Price Index — Historical Data
Creator: HobbyCardIndex
License: https://hobbycardindex.com/legal/terms

1 cards · Baseball

All Speaking Out Cards