Opening a Stand!

So basically i was at my flee market this weekend and there was a rent sign on one of the stalls. 8 foot by 8 foot stall, $600 a month, and it's only open on weekends, btw i live in Toronto Canada. Benefits of the flee market are no tax. As well i will need some else to help me sell/ security i can get a guy for $7.50 a hr. The flea market in Toronto they get about 30,000 to 50,000 people come each weekend, i just need something eye catching and cheap.

Know what i need help on, what should i sell and where do i get it. All help will be appreciated.

Thanks in advance.

Hand out free flyers to win an ipod (Cpa offer)