Sale 1:

https://backpack.tf/profiles/76561198102288493#!/compare/1559865600/1561075200

https://backpack.tf/profiles/76561198125035818#!/compare/1559952000/1560038400

https://backpack.tf/profiles/76561198080179568#!/compare/1559865600/1559952000

Untrace

Sale 2:

https://backpack.tf/profiles/76561198324297975#!/compare/1563408000/1563840000

https://backpack.tf/profiles/76561198190127709#!/compare/1560556800/1565308800

Untrace

Sale 3:

https://backpack.tf/profiles/76561198127961596#!/compare/1564099200/1564358400

https://backpack.tf/profiles/76561198090090679#!/compare/1564012800/1564531200

SCM

Sale 4:

https://backpack.tf/profiles/76561198050775507#!/compare/1562457600/1564099200

https://backpack.tf/profiles/76561198049764590#!/compare/1563321600/1563667200

SCM

Sale 5:

https://backpack.tf/profiles/76561198049764590#!/compare/1563926400/1564185600

https://backpack.tf/profiles/76561198172065453#!/compare/1563321600/1564876800

SCM, likely

Sale 6:

https://backpack.tf/profiles/76561198075318283#!/compare/1560816000/1561420800

https://backpack.tf/profiles/76561198163031219#!/compare/1560643200/1561420800

Sold for CTFL HWAH

Use there

Sale 7:

https://backpack.tf/profiles/76561198015950668#!/compare/1563408000/1563494400

https://backpack.tf/profiles/76561198885663400#!/compare/1563321600/1563408000

https://backpack.tf/profiles/76561198885663400#!/compare/1563494400/1563580800

https://backpack.tf/profiles/76561198080179568#!/compare/1563494400/1563580800

Untrace

Sale 8:

https://backpack.tf/profiles/76561198337734785#!/compare/1562803200/1562889600

https://backpack.tf/profiles/76561198217685343#!/compare/1562716800/1562889600

Keys

Sale 9:

https://backpack.tf/profiles/76561198217685343#!/compare/1562889600/1563062400

https://backpack.tf/profiles/76561198138677798#!/compare/1562803200/1562976000

went through stn bot????

Sale 10:

https://backpack.tf/profiles/76561198138677798#!/compare/1562976000/1563494400

https://backpack.tf/profiles/76561198337734785#!/compare/1562889600/1562976000

QS

Sale 11:

https://backpack.tf/profiles/76561198337734785#!/compare/1563148800/1563235200

https://backpack.tf/profiles/76561198179454413#!/compare/1563235200/1563667200

Sold for 11 keys

Sale 12:

https://backpack.tf/profiles/76561198179454413#!/compare/1563667200/1564099200

https://backpack.tf/profiles/76561198335791307#!/compare/1563667200/1563753600

Sold for keys, presumably

Sale 13:

https://backpack.tf/profiles/76561198337734785#!/compare/1561507200/1561593600

https://backpack.tf/profiles/76561198400168157#!/compare/1560729600/1561593600

https://backpack.tf/profiles/76561198337734785#!/compare/1562198400/1562284800

https://backpack.tf/profiles/76561198950621219#!/compare/1562198400/1562284800

both tradebacks

Sale 14:

https://backpack.tf/profiles/76561198337734785#!/compare/1563062400/1563148800

https://backpack.tf/profiles/76561198312007577#!/compare/1562803200/1563321600

Sold for some amount of keys..

Sale 15:

https://backpack.tf/profiles/76561198312007577#!/compare/1563321600/1563667200

https://backpack.tf/profiles/76561198080179568#!/compare/1563580800/1563667200

QS?

Sale 16:

https://backpack.tf/profiles/76561198142630302#!/compare/1565740800/1565913600

https://backpack.tf/profiles/76561198053912903#!/compare/1565913600/1566000000

https://backpack.tf/profiles/76561198147639772#!/compare/1565654400/1565913600

Untrace

Sale 17:

https://backpack.tf/profiles/76561198312583107#!/compare/1563062400/1563148800

https://backpack.tf/profiles/76561198144637658#!/compare/1562371200/1564444800

Sold for 11 keys (unusual sold to scrap then keys used to buy Trans)

Sale 18:

https://backpack.tf/profiles/76561198302499075#!/compare/1559865600/1560124800

https://backpack.tf/profiles/76561198846521706#!/compare/1560988800/1561161600

SCM

Sale 19:

https://backpack.tf/profiles/76561198846521706#!/compare/1563840000/1563926400

https://backpack.tf/profiles/76561198312583107#!/compare/1563840000/1563926400

QS

Sale 20:

https://backpack.tf/profiles/76561198206167299#!/compare/1559779200/1560124800

https://backpack.tf/profiles/76561198132201186#!/compare/1561507200/1562371200

Untrace

Sale 21:

https://backpack.tf/profiles/76561198132201186#!/compare/1562371200/1563840000

https://backpack.tf/profiles/76561198142519361#!/compare/1562198400/1562889600

Untrace

Sale 22:

https://backpack.tf/profiles/76561198087476001#!/compare/1564704000/1564790400

https://backpack.tf/profiles/76561198224603424#!/compare/1564012800/1564876800

SCM

Sale 23:

https://backpack.tf/profiles/76561198102806068#!/compare/1563753600/1563926400

https://backpack.tf/profiles/76561198354614459#!/compare/1563926400/1564012800

SCM

Sale 24:

https://backpack.tf/profiles/76561198354614459#!/compare/1564358400/1564444800

https://backpack.tf/profiles/76561198174616967#!/compare/1564099200/1564531200

SCM

Sale 25:

https://backpack.tf/profiles/76561198889518202#!/compare/1562803200/1563062400

https://backpack.tf/profiles/76561198079244280#!/compare/1562803200/1563840000

SCM

Sale 26:

https://backpack.tf/profiles/76561198079244280#!/compare/1563840000/1564444800

https://backpack.tf/profiles/76561198312583107#!/compare/1563840000/1563926400

QS

Sale 27:

https://backpack.tf/profiles/76561198312583107#!/compare/1563926400/1564012800

https://backpack.tf/profiles/76561198413915073#!/compare/1563926400/1564012800

Untrace

Sale 28:

https://backpack.tf/profiles/76561198413915073#!/compare/1564012800/1564272000

https://backpack.tf/profiles/76561198232041512#!/compare/1564185600/1564272000

Sold for OF Esteem

Use there

Sale 29:

https://backpack.tf/profiles/76561198232041512#!/compare/1564444800/1564531200

https://backpack.tf/profiles/76561198931837142#!/compare/1564704000/1564790400

Untrace

Sale 30:

https://backpack.tf/profiles/76561198025795458#!/compare/1566172800/1566259200

https://backpack.tf/profiles/76561198125247757#!/compare/1566000000/1566259200

Bulk

Sale 31:

https://backpack.tf/profiles/76561198308225068#!/compare/1563667200/1563753600

https://backpack.tf/profiles/76561198847672167#!/compare/1563667200/1563753600

QS for 10 keys

Sale 32:

https://backpack.tf/profiles/76561198847672167#!/compare/1563840000/1563926400

https://backpack.tf/profiles/76561198296034898#!/compare/1560816000/1564531200

Untrace / SCM

Sale 33:

https://backpack.tf/profiles/76561198296034898#!/compare/1564876800/1565136000

https://backpack.tf/profiles/76561198340960601#!/compare/1564876800/1564963200

Sold for Spectral Spent Well(8.5) + 1 key

Total is 9.5 keys

Sale 34:

https://backpack.tf/profiles/76561198072009235#!/compare/1561766400/1563580800

https://backpack.tf/profiles/76561198047367031#!/compare/1562803200/1562976000

SCM

Sale 35:

https://backpack.tf/profiles/76561198338465510#!/compare/1563926400/1564099200

https://backpack.tf/profiles/76561198146727359#!/compare/1563321600/1564531200

SCM

Sale 36:

https://backpack.tf/profiles/76561198146727359#!/compare/1566000000/1566086400

https://backpack.tf/profiles/76561198113098229#!/compare/1565913600/1566000000

Sold for 8 keys(?)

Sale 37:

https://backpack.tf/profiles/76561198841314980#!/compare/1560729600/1560816000

https://backpack.tf/profiles/76561198139431507#!/compare/1560729600/1560816000

Keys

Sale 38:

https://backpack.tf/profiles/76561198139431507#!/compare/1560729600/1560816000

https://backpack.tf/profiles/76561198155110999#!/compare/1560729600/1560816000

QS for ~10 keys

Sale 39:

https://backpack.tf/profiles/76561198080179568#!/compare/1562025600/1562112000

https://backpack.tf/profiles/76561198365014577#!/compare/1562025600/1562112000

Sold for 11 keys

Sale 40:

https://backpack.tf/profiles/76561198365014577#!/compare/1565568000/1566000000

https://backpack.tf/profiles/76561197996095002#!/compare/1565740800/1565827200

Untrace

Sale 41:

https://backpack.tf/profiles/76561197996095002#!/compare/1565913600/1566000000

https://backpack.tf/profiles/76561198173153699#!/compare/1566000000/1566086400

Sold for KaW Impaler

Use there

Sale 42:

https://backpack.tf/profiles/76561198415525729#!/compare/1559865600/1559952000

https://backpack.tf/profiles/76561198337734785#!/compare/1559865600/1559952000

Sold for ~10 keys

Sale 43:

https://backpack.tf/profiles/76561198337734785#!/compare/1560038400/1560124800

https://backpack.tf/profiles/76561198045775820#!/compare/1564963200/1565049600

SCM

Sale 44:

https://backpack.tf/profiles/76561198045775820#!/compare/1565049600/1565136000

https://backpack.tf/profiles/76561198362085112#!/compare/1564790400/1565136000

SCM

Sale 45:

https://backpack.tf/profiles/76561198335791307#!/compare/1558742400/1558828800

https://backpack.tf/profiles/76561198197891710#!/compare/1557532800/1558915200

Untrace

Sale 46:

https://backpack.tf/profiles/76561198444992293#!/compare/1560038400/1561766400

https://backpack.tf/profiles/76561198337734785#!/compare/1559952000/1560038400

QS for ~8 keys(?)

Sale 47:

https://backpack.tf/profiles/76561198334712990#!/compare/1561939200/1562112000

https://backpack.tf/profiles/76561198337734785#!/compare/1562025600/1562112000

QS

Sale 48 - 57:

https://marketplace.tf/items/tf2/30658;5;u97

$23.99 / $1.82 = 13.18 keys <-- https://backpack.tf/item/7667999984 https://bot.tf/stats/listings/4JXZGZ9M B/O of 11 keys, capping

$23.99 / $1.82 = 13.18 keys<-- https://backpack.tf/item/4205303182 https://bot.tf/stats/listings/4WRQ63NY B/O of 11 keys, capping

$24.44 / $1.85 = 13.21 keys <-- https://backpack.tf/item/7709041292 https://bot.tf/stats/listings/MXQ18LX8 B/O of ~11 keys, capping

$24.44 / $1.84 = 13.28 keys

$23.93 / $1.82 = 13.15 keys

$23.93 / $1.83 = 13.08 keys

$25 / $1.81 = 13.81 keys <-- https://backpack.tf/item/7857032228

$24.95 / $1.80 = 13.86 keys

$15.06 / $1.81 = 8.32 keys <-- https://backpack.tf/item/7591903005 Buy order

$24.5 / $1.81 = 13.54 keys

Bot.tf:

https://bot.tf/stats/item?def=30658&q=5&ef=Galactic%20Codex&craft=1&aus=0&ks=0

https://i.imgur.com/iOhLoZ3.jpg

3 Sales @ 11 keys

3 sales @ 10 keys

Total sales @:

8 (x2)

8.5

9.5

10 (x6)

11 (x9)

13 (x3)

14 (x3)

Buyers up to ~9.5 keys,

Sellers down to ~11 keys,

gonna call 9.5 low,

13, 14 high.

Taking 10 - 11 keys.