I have a feeling that after a while very few people will be selling any s.f weapons anymore, and would only sell for a very high price. This could fetch a bud in due time.

Agreed, lots of people are scrambling to buy em up, very few for sale, I was lucky to buy one for 51.11 today.

Many people are putting their b/os at a bud, and even those are getting snatched up.

http://www.tf2outpost.com/trade/3887821 b/o 21 keys

http://www.tf2outpost.com/trade/3620287 b/o 20 keys

http://www.tf2outpost.com/trade/3882497 b/o 20 keys

Seeing many c/o's at 18-20 keys.

nope