[Proof below] Why is the planets above smoking, gfetti and blizzard??? Updating 5 month old price

Sold trades

1)

http://www.tf2outpost.com/trade/14452627 (b/o 2 buds)

2)

http://www.tf2outpost.com/trade/12667192

sold for a planets ushank (~1.3 bud)+ 6 keys ~ 1.6 buds

http://www.tf2outpost.com/trade/13194383

3)

http://www.tf2outpost.com/trade/14198909

sold for a planet's human cannon ball ~1.8 buds

http://www.tf2outpost.com/trade/14495400

4)

http://www.tf2outpost.com/trade/14628257 (b/o 2 buds)

5)

http://www.tf2outpost.com/trade/13982897 (b/o 2 buds)

Current trades

http://www.tf2outpost.com/trade/14639664 (b/o 1.5 buds)

http://www.tf2outpost.com/trade/14482326 (b/o 2.1 buds)

http://www.tf2outpost.com/trade/13312852 (b/o 2 buds)

Sales of 1.6 buds, 1.8 buds and many b/os lower than current price.

Please tell me if im doing anything wrong or if im making a mistake