Revenge of the Mini's Pt. 5: If x = a + b + c + d, and y = a + b + c + d, does x = y(with overpay)?

Some moar (green) 2013 Halloween effects: This time its a price update.

~~~~~ Sales ~~~~~

Sale #1:

CV YWN + 2 buds pure for Frostbite Das Ubersternmann(no price, needs mini)

YWN was offered, no overpay http://www.tf2outpost.com/trade/24272959

9.9 - 2 = 7.9

http://backpack.tf/profiles/76561198080172780?time=1420338489

http://backpack.tf/profiles/76561198080172780?time=1420617600

Sale #2:

G.E. Toque + Aces Capo + Pro KS Aussie Tomislav + Disco Lucha (all need mini's)

9.45*.9 = 8.5

http://backpack.tf/profiles/76561198011346265?time=1419062400

http://backpack.tf/profiles/76561198011346265?time=1419180670

~~~~~ Mini-Suggestions ~~~~~

Frostbite Das Ubersternmann

Sold for a Pro KS Aussie Sniper Rifle(No scm history for it, just from experience these don't really go for more than ~5, making either this sale, or sale #1 an outlier)

http://backpack.tf/profiles/76561198069198816?time=1421261501

http://backpack.tf/profiles/76561198069198816?time=1421308800

Sale #2(makes a lot more sense):

Sold for a secret fez(fez was offered, http://www.tf2outpost.com/trade/24060081 ):

11*.9 = 9.9

http://backpack.tf/profiles/76561198061353482?time=1418765860

http://backpack.tf/profiles/76561198061353482?time=1419321600

Lucha + Toque + Capo + Tomi were resold for a CV Carribean Conq + Ooze Con. Cap

6.3*.9 + 4.2*.9 = 9.45

http://backpack.tf/profiles/76561198011346265?time=1420272000

http://backpack.tf/profiles/76561198011346265?time=1420358400

Conq:

Sold for Hearts Cosa + Spec KS Aus Knife(regulars are 1.7 buds, spec ks are 70$ scm, which is ~2 buds, taking 2 buds)

5*.9 + 2*.9 = 6.3

http://backpack.tf/profiles/76561198046705664?time=1417625832

http://backpack.tf/profiles/76561198046705664?time=1417680000

Ooze Cap:

Smoking Sole Mate + Planets Soviet

3*.9 + 1.7*.9 = 4.23

http://backpack.tf/profiles/76561198075097044?time=1421794619

http://backpack.tf/profiles/76561198075097044?time=1421827200

Soviet:

Sold for Duck Birdcage

1.9*.9 = 1.7

http://backpack.tf/profiles/76561198042554581?time=1420790400

http://backpack.tf/profiles/76561198042554581?time=1420944076

~~~~~ Notes ~~~~~

There is probably some problem in the mini's that will cause the value to be off by like ~.1 or something. Proof, counterproof and advice are always appreciated :P