Where is the best place to sell ads for sports in our HS program?

My high school varsity basketball team needs to sell ads and honestly i signed up to play basketball not to sell dumb ads. But i have to sell $350 dollars worth and i have no idea where to go! Where should i sell? I've tried the chains and big companies but they say that i would have to call the corporate offices which sounds kind of extreme for a basketball program ad. Then i have tried small business where they are locally owned or i know the owner, but with the economy no one has the money to buy an ad. I have sold 1 to my youth group and that's it! My coach is going to be pissed if i don't sell anymore! help! where should i go?

i have tried:

Elite Cleaners

Staples

Golden Spoon

Frutti Yogurt

El Cholo

Lampost Pizza

Dinnertime made easy

Tommy's

Piano Lessons with the Hansons

and my youth group.

Where else should i go?Where is the best place to sell ads for sports in our HS program?
Try the local bank, funeral homes, attorneys, accountants, the local sporting goods store, martial arts academies, local insurance agencies, local real estate agencies, moving companies, florists, air conditioning and heating and ventilation companies (HVAC), landscaping companies, civil engineering and surveying companies, floor covering companies, household appliance stores, catering services companies, local bookstores.



Keep at it. Persistence in sports is directly related to persistence in other challenges that life throws at you. Good luck.