A lot on outpost are either low # or painted. Here ya go:

http://backpack.tf/classifieds/search/grizzled 2 unsold for 1 key and PLENTY above that.

Unsold above 1 key (Most of these are fresh trades, but I'm spinach)

http://www.tf2outpost.com/trade/9427340 1.5 keys

http://www.tf2outpost.com/trade/9007008 Offered 5 ref / 1 key and a ref twice, but rejected

http://www.tf2outpost.com/trade/9042752

http://www.tf2outpost.com/trade/9157312 2 keys

http://www.tf2outpost.com/trade/9431212 1 key 1 ref, offered 1 key

http://www.tf2outpost.com/trade/9441574 1 key 2 ref

http://www.tf2outpost.com/trade/9292777 5.66

http://www.tf2outpost.com/trade/9373104 1.5 keys

http://www.tf2outpost.com/trade/9276732 2 keys

http://www.tf2outpost.com/trade/9308240 1.5 keys

http://www.tf2outpost.com/trade/8956268 2 keys

http://www.tf2outpost.com/trade/9421056 1.5 keys

http://www.tf2outpost.com/trade/9085574 2 keys

http://www.tf2outpost.com/trade/9402569 1.5 keys

http://www.tf2outpost.com/trade/9113184 1.75 keys

http://www.tf2outpost.com/trade/9072716 2 keys, offered 4 ref

http://www.tf2outpost.com/trade/9266299 2 keys

http://www.tf2outpost.com/trade/9423322 1.5 keys

http://www.tf2outpost.com/trade/9403382 1.25 keys

http://www.tf2outpost.com/trade/9396637 1.5 keys

http://www.tf2outpost.com/trade/9427173 1:1 with All father (2 keys)

http://www.tf2outpost.com/trade/9396574 1.5 keys

http://www.tf2outpost.com/trade/9362754 1.5 keys

http://www.tf2outpost.com/trade/9197226 2 keys

http://www.tf2outpost.com/trade/9413990 1.5 keys

http://www.tf2outpost.com/trade/8774723 3 keys

http://www.tf2outpost.com/trade/9081812 1.5 keys offered 1 key

http://www.tf2outpost.com/trade/9168812 Offered 1 key, then asked for 1 key 1 ref & was offered 5 ref

http://www.tf2outpost.com/trade/9188030 1.5 keys

http://www.tf2outpost.com/trade/9267022 2 keys, 2 ref

http://www.tf2outpost.com/trade/9378458 1.5 keys

http://www.tf2outpost.com/trade/8774723 3 keys

http://www.tf2outpost.com/trade/9257360 2 keys

http://www.tf2outpost.com/trade/8783986 2 keys

http://www.tf2outpost.com/trade/8978130 2 keys

http://www.tf2outpost.com/trade/9216763 3 keys (lvl 100)

http://www.tf2outpost.com/trade/9297558 1.5 keys

Buyers are either asking 1.33 ref, or swapping paints.