If you want a complete (deck, grip tape, trucks, wheels, hardware, etc.) that is ready to be ridden immediately than I can put one together for you, it would be around $130 or maybe a little less.
Let me know if you need to know the wheelbase!
I also have a few slightly used decks available (if you want an even lower price) and I also have some helmets and a few sets of brand new protective pads (wrist, elbow & knee) as well, if you're interested in getting those too. I also have some skate clothing, shoes and hats.