There are 1 Smith Bros trading cards tracked on HobbyCardIndex, spanning Baseball. The most valuable is the Smith Bros #636 at $4.99 raw.

Source: HobbyCardIndex · Updated daily · https://hobbycardindex.com/players/smith-bros

Smith Bros Cards

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

1 cards · Baseball

All Smith Bros Cards