I don't know about pricing there but here in the US, the cheapest Land Cameras that use the pack film are the the ColorPack line. They tend to go for $10 USD or less in working condition.
I think most people don't realize the film for them is still available and thus they part with them cheaply.
I was given a Colorpack IV by a friend and it lead me to buying a Land Camera 101, 320, and 2 others.
IMHO, try to find one with the rangefinder for focusing, even if it means spending a little more money. Trust me on this, RF focusing is way better then the zone stuff.
What is your budget? Im sure one of us here can help you find what you want cheaply and send you into a happy peel apart frenzy.