We have a mint Polaroid land 450, that comes with its original box and is selling for $110.00.
On the lower end of the things there is a Polaroid Land 330 which is being sold for $50.00.
The last one is a Polaroid Land Countdown 90. This is one I've actually never seen in person before, it is selling for $60.00.
All of these cameras are in great condition and film is still readily available for them. In our store we carry the Fuji FP100c, it costs $16.43. However if your looking for more variety old stock of the Fuji or Polaroid Type 100 can be found from private sellers on line.