Sale 1:

https://backpack.tf/profiles/76561198189712494#!/compare/1565308800/1565395200

https://backpack.tf/profiles/76561198177872379#!/compare/1565308800/1565395200

Bulk

Sale 2:

https://backpack.tf/profiles/76561198177872379#!/compare/1566691200/1566777600

https://backpack.tf/profiles/76561198212419987#!/compare/1566691200/1566864000

Sold for Stormy Bloke's + 9 keys

Bloke Mini:

https://backpack.tf/suggestion/5db640b867807277e407f245

Suggestion for 11 keys

Total is 20 keys

https://bot.tf/stats/listings/46NZ0NR9

b/O of 20 keys

Sale 3:

https://backpack.tf/profiles/76561198212419987#!/compare/1567036800/1567123200

https://backpack.tf/profiles/76561198212650739#!/compare/1567123200/1567209600

Sold for 13 keys

Sale 4:

https://backpack.tf/profiles/76561198212650739#!/compare/1567296000/1567382400

https://backpack.tf/profiles/76561198144120574#!/compare/1567296000/1567382400

Sold with 2 keys for CTFL Billy + DP Stahlhelm

Stahl Mini:

https://backpack.tf/suggestion/5da42d5b678072756a50f7fb

suggestion for 10 keys

Billy mini:

https://backpack.tf/suggestion/5da79d6f6780722c0331cb32

Suggestion for 16 keys

Total is 24 keys

https://bot.tf/stats/listings/Y5RJLJ6E

B/O of 23 keys, capping

Sale 5:

https://backpack.tf/profiles/76561198144120574#!/compare/1567296000/1567382400

'https://backpack.tf/profiles/76561198368964060#!/compare/1567296000/1567382400

Sold for KaW Condor

Condor mini:

https://backpack.tf/suggestion/5d9b68b0d381721e0e14775a

Suggestion for 15.5 keys

Sale 6:

https://backpack.tf/profiles/76561198368964060#!/compare/1567296000/1567382400

https://backpack.tf/profiles/76561198076113077#!/compare/1567209600/1567382400

Sold for C9 Wraith

use there

Sale 7:

https://backpack.tf/profiles/76561198076113077#!/compare/1569196800/1569369600

https://backpack.tf/profiles/76561198052694464#!/compare/1569283200/1569369600

Bulk

Sale 8:

https://backpack.tf/profiles/76561198231082180#!/compare/1566518400/1566604800

https://backpack.tf/profiles/76561198042422678#!/compare/1566604800/1566691200

Sold for 20 keys

sale 9:

https://backpack.tf/profiles/76561198042422678#!/compare/1568332800/1568419200

https://backpack.tf/profiles/76561198036155404#!/compare/1568332800/1568419200

Sold with ~5 keys in sweets for Puzzle Hellmet(25)

Total is 20 keys

Sale 10:

https://backpack.tf/profiles/76561198036155404#!/compare/1568332800/1568419200

https://backpack.tf/profiles/76561198237929718#!/compare/1568332800/1568419200

https://backpack.tf/profiles/76561198277546860#!/compare/1568332800/1568419200

https://backpack.tf/profiles/76561198251978870#!/compare/1568332800/1568419200

Untrace

sale 11:

https://backpack.tf/profiles/76561198251978870#!/compare/1568332800/1568419200

https://backpack.tf/profiles/76561198287263454#!/compare/1568332800/1568419200

Sold for 15 keys

Sale 12:

https://backpack.tf/profiles/76561198287263454#!/compare/1568678400/1568764800

https://backpack.tf/profiles/76561198251978870#!/compare/1568678400/1568764800

Sold with 5 keys for Stormy Killer(25.5)

Total is 20.5 keys

https://bot.tf/stats/listings/MLR1GRE8

B/O of 21 keys

sale 13:

https://backpack.tf/profiles/76561198251978870#!/compare/1568678400/1568764800

https://backpack.tf/profiles/76561198000811394#!/compare/1568678400/1568764800

https://backpack.tf/profiles/76561198251978870#!/compare/1568764800/1568851200

Untrace / tradeback

sale 14:

https://backpack.tf/profiles/76561198251978870#!/compare/1568764800/1568851200

https://backpack.tf/profiles/76561198277546860#!/compare/1568764800/1568851200

Sold for 15 keys

Sale 15:

https://backpack.tf/profiles/76561198277546860#!/compare/1568851200/1568937600

https://backpack.tf/profiles/76561198155386309#!/compare/1568851200/1568937600

Sold for 16 keys (other four on buyers side do not match)

sale 16:

https://backpack.tf/profiles/76561198155386309#!/compare/1569196800/1569283200

https://backpack.tf/profiles/76561198147596660#!/compare/1569110400/1569196800

Sold for DBD Geezer

use there

Sale 17:

https://backpack.tf/profiles/76561198147596660#!/compare/1569369600/1569542400

https://backpack.tf/profiles/76561198972294135#!/compare/1569456000/1569542400

Sold for 15 keys

Sale 18:

https://backpack.tf/profiles/76561198972294135#!/compare/1569456000/1569542400

https://backpack.tf/profiles/76561198095565086#!/compare/1569456000/1569542400

Can trace ~8 keys

Sale 19:

https://backpack.tf/profiles/76561198095565086#!/compare/1569715200/1569801600

https://backpack.tf/profiles/76561198376925491#!/compare/1569715200/1569801600

Bulk

https://bot.tf/stats/listings/MGZGZJ02

B/O of 23 keys

Total sales @:

13, 15, 15, 15, 15.5, 20, 20, 20, 20.5, 23 keys

buyers up to ~14 keys,

unsold for 23 keys for a month,

https://bot.tf/stats/listings/MGZJVROQ

considering 23 resold for lower,

calling 13 low,

23 high,

taking 15 - 21 keys