Depends on brand, but there are so many used CWDs on the market that you can get one for $2k these days.
I adore my CWD that I bought new, but agree with others that I would never buy a new one again (the cost, plus the customer services issues they have). But if I was shopping used with a $2k budget, and a CWD fit both me and my horse, that’s what I would look for personally.