What to get for not much money

Well first tell us what your budget is and your intended use. That will narrow things down quite a bit. You have to keep in mind that pcp's need an air source so that will have to be factored in as well.
Also this question should be asked in the PCP forum.

With a little judicious shopping, you can get a Benjamin Discovery with a hand pump and a scope with rings under your budget. In 22cal it is definitely suitable for small game and at 2000 psi is easy to pump by hand, it can be upgraded in steps with barrels, moderators, triggers, breeches etc.. For another 150 bucks there's a lot of choices, but pumping to 3,000 psi isn't much fun.

There is a Discovery for sale in classifieds, I don't know the person or claim any knowledge about it, but it is an example.

45super is right....my first pcp was a Discovery.... a very good hunter and easy to pump.
Only a single shot, but you are used to that with shooting springers...
I still have my Discovery and shoot it often... great little gun and very accurate with right pellet...

Yeah get a discovery if you want to dish out another 200 bucks you can get a marauder but buying the discovery on the classified section for 125$ is a helluva good deal. Then just get a benjamin pump or hill pump, some benjamin pellets, and finally a decent scope and you'll be going ham!

Look up Wyshadow. He wants 400 for the rifle and a 1 year old tank.