Oakland A's 2019 Community Prospect List #22: Gus Varland bursts onto the scene - Athletics Nation
A's prospect Gus Varland has gone from obscurity to legitimate big-league prospect in a blink of an eye - The Athletic
2020 Baseball {MLB} - Sport Card Values
Gus Varland #99 Pack the Park Pink Game Worn & Autographed Jersey
Gus Varland: Staying Above the Radar - Dodgers Daily
Dodgers Prospect Gus Varland Enjoyed Starting Against Younger Brother