Oregonian here. The prices at Ace Hardware yesterday were $40 for a Doug Fir, and $65 for a Noble Fir. A couple years ago I think I paid $60 for a Doug Fir. But you can also just pay $5 to get a permit from the Forest Service and go cut down your own tree. There are some restrictions (no trees over 12', and there must be other trees within 20' for example) but it's fun to hunt your own tree down--even if the tree that you get isn't a perfectly triangular cone shape like you may get at a tree lot

I live in Portland Oregon and paid $40 for a 6’ noble fir yesterday at a small retail lot. Normally, you can bargain down the price (and judging by his tentative price quote, he was expecting me to) but I was happy with that price and didn’t bother.