3 recent sales on this guy

sale 1)

190 pure

https://backpack.tf/profiles/76561198059201244#!/compare/1535155200/1535241600

https://backpack.tf/profiles/76561198048851745#!/compare/1535068800/1535155200 - ???

190 low

https://gyazo.com/d38645d33358527454c9d1760ea77d58

https://gyazo.com/5fd9c0390885221aa18dc578cf389ad9

excluding

sale 2)

215 keys pure

https://backpack.tf/profiles/76561198048851745#!/compare/1542499200/1542585600

https://backpack.tf/profiles/76561198054198170#!/compare/1542499200/1542585600 - ???

confirmation

taking 215 keys

sale 3)

sold for 266 CS:GO keys and 4 TF2 keys pure

http://imgur.com/QE9UCGX

http://imgur.com/UiCf2H4

Key work:

https://gyazo.com/7c08062ef9fa034d38e16183ba1df24e

Here's the full list of keys and below are my calculations.

Gamma 2

https://gyazo.com/7933d9ee08a605f3a93641c76e300c9d

$2.59 (x39)

Chroma

https://gyazo.com/3a57cad6b0106f8278634e911d068a8a

$2.60 (x3)

Chroma 3

https://gyazo.com/cab85241846ebe2d8a2cf4affca3e7f1

$2.59 (x2)

Huntsman

https://gyazo.com/5fb3667d16bc9940cb19958cf3b3c1df

$2.77 (x27)

Spectrum

https://gyazo.com/4025ecfbbaf8eb8bbb4097a30a787160

$2.59 (x40)

Clutch

https://gyazo.com/70db80c38dfb3945303159dacc110023

$2.60 (x97)

Spectrum 2

https://gyazo.com/d62f2ef42fb428098d01fbef0ab9ba4d

$2.60 (x13)

Gamma

https://gyazo.com/ddbba8b9675995fe0fdf3bbe89b6f438

$2.59 (x7)

Chroma 2

https://gyazo.com/defe920cd7ccf6e908ec4770e1d09366

$2.62 (x20)

Phoenix

https://gyazo.com/fb6f5e49d113175e7c1d888ffb2768be

$2.70 (x1)

Glove

https://gyazo.com/15d3c4fa9e10e910514bd7d55725ebc5

$2.60 (x17)

Average = $695.81 (total of all key values * their quantity) / 266 (amount of keys in trade) = $2.6158 = $2.62 per key

TF2 keys

https://gyazo.com/982dde0e090c7f21b88822556e0c4ab7

$2.33 (x4)

So the ratio is: Average of CS:GO keys ($2.62) / Average of TF2 keys ($2.33) = 1:1.12446 = 1:1.12

CS:GO keys to TF2 keys here: 266 (amount of CS:GO keys in the trade) x 1.12 (high end of the ratio) = 297.92 = 298 keys

That makes the trade 298 (cs:go to tf2 keys) + 4 (amount of tf2 keys involved) = 302 keys

-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-

taking 215-302

thanks!