Sell/buy 1-

Before BP of Buyer - http://backpack.tf/profiles/76561198058946017?time=1439017200

After BP of Buyer - http://backpack.tf/profiles/76561198058946017?time=1439103600

The buyer bought the Unusual Arcana Slick Cut (N/A) and the Unusual Sulphurous Little Buddy (19k) for his unusual Slo-poke (88.5k)

88.5 - 19 = 69.5 keys

Suggestion of this sell/buy is 69.5 keys

Sell/buy 2-

Before BP of Buyer - http://backpack.tf/profiles/76561198068165440?time=1417593600

After BP of Buyer - http://backpack.tf/profiles/76561198068165440?time=1418025600

The buyer bought the Unusual Arcana Slick Cut (N/A) for his Unusual Burning Flames Private Eye (82 Keys). They 1:1 their unusuals so the price of the Slick Cut would be 82 keys

Suggestion of this sell/buy is 82 keys

Sell/buy 3-

Before BP of Buyer - http://backpack.tf/profiles/76561198051995072?time=1426921200

After BP of Buyer - http://backpack.tf/profiles/76561198051995072?time=1427007600

From the looks of this buy, the buyer sold his Unusual Vivid Plasma Rather Festive Tree (49K) and the Unusual Death at Dusk Vintage Tyrolean (78K) for the Unusual Arcana Slick Cut (N/A) and the Australium Medi Gun (28.5K)

49 + 78 = 127 Keys

127 - 28.5 = 98.5 Keys

Suggestion of this sell/buy is 98.5 keys

Sell/buy 4-

Since I can’t trade down on this sell/buy, I’m going to do the suggestion from his BP Price.

Before BP of Buyer - http://backpack.tf/profiles/76561198004065656?time=1426402800

After BP of Buyer - http://backpack.tf/profiles/76561198004065656?time=1426489200

The before bp of the buyer is around $1,510… and the after bp of the buyer is now $1,332. Now all it is is simple math

1,510 - 1,332 = 178

Keys are going to be represented at 2.50 cause that’s how much it costs.

178 / 2.50 = 71.2 Keys

Suggestion of this buy/sell is 71.2 keys

---RANGE ---

69.5 + 82 + 98.5 + 71.2 = 321.2

321.2 / 4 = 80.3 Keys

The price of this unusual would be 80 keys