Argentina's name means "Silver", since Silver in Latin is Argentum

Sale 1

[No OP Trade] Sold for Darkblaze Bootleg Base Metal

X = 33*0.9

X = 30

Base http://backpack.tf/item/4262852221

Modest http://backpack.tf/item/3902900443

Sale 2 NOPE

http://backpack.tf/profiles/76561198095557579?time=1448784000&compare=1448870400 Sold with Peace Larrikin for 2 other unusuals and a Pro KS Australium

Not touching

Sale 3 OUTLIER

http://www.tf2outpost.com/trade/27197502 Sold for DP Samur

Samur had no trade, presuming offered

X = 20.5*0.9

X = 18

Modest http://backpack.tf/item/3902900443

Samur http://backpack.tf/item/3472209450

Mini for Samur

http://backpack.tf/vote/id/567122ffba8d88f45da94b19 20.5 keys, using 20.5

Something else was possibly added

Sale 4 PRICED OTHER HAT

http://backpack.tf/profiles/76561198102119223?time=1444201200&compare=1444028400 Sold for Flies Rotation, used to price Rotation or whatever the hell is going on here http://backpack.tf/vote/id/566e63a9ba8d882c6ea94a95