Longest chain of duped minis in record time for me

One recent sale that isn't insanely complex:

Sold 1:1 for a duped Cloudy Modest Hat (150)

150 * 0.9 = 135 keys

http://www.tf2outpost.com/trade/25280303

http://backpack.tf/profiles/76561198051823857?time=1425711579

http://backpack.tf/profiles/76561198051823857?time=1425884400

Modest mini:

Sold for a duped Burning Phantom (143)+ 7 keys

143 + 7 = 150 keys

http://backpack.tf/profiles/76561198051823857?time=1429351880

http://backpack.tf/profiles/76561198051823857?time=1429686000

Phantom mini:

Sold 1:1 for a duped Scorching Fez

Valuing at 143 keys

http://backpack.tf/profiles/76561198089689746?time=1430982000

http://backpack.tf/profiles/76561198089689746?time=1431068400

Fez mini:

Sold 1:1 for a Ghosts Fedora

Valuing at 143 keys

http://backpack.tf/profiles/76561198089689746?time=1431473818

http://backpack.tf/profiles/76561198089689746?time=1431500400