Booster Club Fundraisers

Pops Concert – Tuesday, June 3, 2025

The Pops Concert will be held on Tuesday, June 3rd at 7 PM in the MCHS Auditorium. Tickets for adults are $12 and can be purchased HERE. Admission for seniors and students is free. All Ages / View the flyer  

Annual 9×12 Art Fund/Visual Arts Exhibit 5/30/25

Join us on Friday May 30th for the annual 9×12 Art Fund/Visual Arts Exhibit hosted by Resin Gallery in Hermosa Beach. Tickets are $25 per person, Costa students are free! Taco Truck will be available at $10 per plate and 9×12 artwork will be sold for $50 a piece.Cash prizes

Mira Costa Earrings Fundraiser – Supporting Girls Golf

Support Mira Costa Girls Golf and add a touch of elegance to your style with these stunning earrings! • Not only will you be accessorizing your spirit for Costa, but you’ll also be helping these talented athletes reach new heights. Crafted with care, each pair sparkles with the spirit of

Support Girls Waterpolo – MCHS Sherpa Blanket

Mustangs, as the weather gets cooler, dare we say cold, consider purchasing a Costa Sherpa Blanket brought to you by Girls Waterpolo. You can take this to chilly games, to the beach, or to curl up and study in comfort. Great for gifting, too! Purchase here View the

Basketball Beach Bonanza on November 29-30

We’re excited to host the Beach Bonanza on November 29-30, an invite-only high school tournament powered by All In Elite. This Thanksgiving Break event will showcase 10 of the top 30 teams in SoCal and some of the top college prospects around. Tickets are now available for purchase

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