You can purchase the 985 off of EBay. If you do a search
there right now for the Sony DVP-CX985V there are 7 up
for bid from sellers with 99% positive feedback or better.
Most at 100% actually. Plenty to choose from there.
Should be relatively easy to win one for around $150-$200.
You can also try craigslist.org which is a great way
to find things locally. I bought my last 985 off craigslist
from someone who just happened to work 10 minutes from
my house. Met him outside his workplace one day to close
the deal. Talk about convenient! :-P