Starting with the USC bobblehead:
The USC bobblehead would cost $60. It is part of the USC merchandise that anyone can afford to simply support and/or if you are a true fan of USC.
The Mexico Chucky Lozano bobblehead would cost $20. He is one of my all-time favorite players from the team of Mexico. The goals that he scores are magnificently awesome and satisfying.
The GM Bobby Fischer bobblehead would cost $80. Grandmaster chess player Bobby Fischer is one of the chess players that I enjoy to learn from him. His games with such awesome moves and the analysis is very straightforward to understand and apply.
The Shohei Ohtani bobblehead would cost $25. He used to play and represent the Angels team in baseball but switched to the Dodgers. He is still an awesome baseball player because of his performance.