try craigslist classifieds: jobs, housing, personals, for sale, services, community, events, forums
you maybe lucky and find a new or used one for a good price..
BUT make sure you see the board before you buy it! i got lucky and got a brand new never used 08 burton blunt for 200 in the begining of the season, because someone won it in a raffel and they dont snowboard! "suckers lol"