Sale 1:

https://backpack.tf/profiles/76561198253824617#!/compare/1592784000/1592870400

https://backpack.tf/profiles/76561198089253101#!/compare/1592784000/1592870400

Sold with ~8 keys in sweets for Frostbite Wet Works

use there, few sales

https://bot.tf/stats/listings/Y9QJJ6KX

B/O of 80 keys

sale 2:

https://backpack.tf/profiles/76561198089253101#!/compare/1593561600/1593648000

https://backpack.tf/profiles/76561198030214998#!/compare/1593561600/1593648000

https://backpack.tf/profiles/76561198438573840#!/compare/1593561600/1593648000

https://backpack.tf/profiles/76561198030214998#!/compare/1593648000/1593734400

Untrace / Bulk

sale 3:

https://backpack.tf/profiles/76561198081962061#!/compare/1594684800/1594857600

https://backpack.tf/profiles/76561198285887364#!/compare/1594857600/1595376000

Bulk

sale 4:

https://backpack.tf/profiles/76561198285887364#!/compare/1595376000/1595980800

https://backpack.tf/profiles/76561199019427074#!/compare/1595462400/1596067200

Untrace

sale 5:

https://backpack.tf/profiles/76561199019427074#!/compare/1596153600/1596240000

https://backpack.tf/profiles/76561197992860368#!/compare/1575417600/1596326400

Sold for KAW Citizen + Aussie RL(~38) + Aussie Knife(27*) + ~6 keys in sweets

*= https://bot.tf/stats/listings/46637LWR Taking the price at time of sale

Cane Mini:

https://backpack.tf/suggestion/5f3631e2b1c93a58940d869c

Suggestion for 23 keys

Total is 94 keys

Sale 6:

https://backpack.tf/profiles/76561198114402400#!/compare/1589760000/1589846400

https://backpack.tf/profiles/76561198244913000#!/compare/1589846400/1589932800

Sold for 80 keys

sale 7:

https://backpack.tf/profiles/76561198244913000#!/compare/1589846400/1589932800

https://backpack.tf/profiles/76561198055622215#!/compare/1589846400/1589932800

Sold for Burning Outdoorsman

use there, low here.

sale 8:

https://backpack.tf/profiles/76561198055622215#!/compare/1591056000/1591142400

https://backpack.tf/profiles/76561198838788284#!/compare/1590969600/1591056000

Sold with spell for SFB Mmph + spells

use there

https://bot.tf/stats/listings/4P031OW6

B/O of 80 keys

sale 9:

https://backpack.tf/profiles/76561198838788284#!/compare/1596326400/1596240000

https://backpack.tf/profiles/76561198055622215#!/compare/1596240000/1596412800

Bulk

sale 10:

https://backpack.tf/profiles/76561198019257028#!/compare/1594684800/1596153600

https://backpack.tf/profiles/76561199019427074#!/compare/1595462400/1596067200

Keys?

sale 11:

https://backpack.tf/profiles/76561199019427074#!/compare/1596067200/1596153600

https://backpack.tf/profiles/76561198056985695#!/compare/1596067200/1596153600

Sold for ~67 keys

sale 12:

https://marketplace.tf/items/tf2/30979;5;u13

$135 / $1.98 = 68.18 keys

total sales @:

67, 68, 80, 94 keys

buyers up to ~52 keys,

selle for 120 kyes, poorly bumped, unsold for ~2 weeks,

given that 80 resold for way lower (~50- 60) in the space of a day,

calling 94 high,

taking 67 - 80 keys.