Like most things you get what you pay for if your lucky! The prices of the aircraft you mentioned have gone up over 30% during the time frame you are talking about (according to GA Buyer! last year).
Just be careful some of these things are over 40 years old and could be

!
Talk to as many aircraft owners as you can and if you do take the plunge it is critical you have an excellent engineer who knows your aircraft type inside and out to keep expensive surprises to a minimum
I went all over the place a couple of years ago and was dissapointed with the quality of the aircraft available for the price, the right aircraft are out there they just take some finding, good luck.....