ChessonomyTM- Capitalism meets chess

I built a chess variant where every move costs money. Each player is assigned an initial balance of $150 (just for visualization) Logic- Queen is OP, so it should cost something to move her say $9 (points)..pawn should cost minimal (say $1 (points) You win by making your opponent go bankrupt and traditional checmate. A variant based on economy. White starts with $150 (points). What do you guys think of this balance? Play here https://chessonomy.netlify.app/