Item 1: https://backpack.tf/item/13350716319

Sale 1:

https://backpack.tf/profiles/76561198075151453#!/compare/1770249600/1777766400

https://backpack.tf/profiles/76561199483698472#!/compare/1759708800/1775520000

Untrace

Item 2: https://backpack.tf/item/12451881388 (will cover MPTF at the end)

Sale 2:

https://backpack.tf/profiles/76561198208573135#!/compare/1776816000/1776902400

https://backpack.tf/profiles/76561198163353357#!/compare/1776816000/1776902400

Untrace

Sale 3:

https://backpack.tf/profiles/76561198163353357#!/compare/1776902400/1776988800

https://backpack.tf/profiles/76561199085308746#!/compare/1776902400/1776988800

Dumped to a Dolphin bot, untrace

Item 3: https://backpack.tf/item/11012509782

Quicksell.Store bot transfer

MPTF: https://marketplace.tf/items/tf2/31236;5;u3114

Items 4 and 5: https://backpack.tf/item/13454929312 https://backpack.tf/item/13297186794

Sale 4:

Sold for $4.49 on Feb 25 2026

Keys were $1.88 https://marketplace.tf/items/tf2/5021;6

4.49/1.88=2.38 ~2.4 keys

Sale 5:

Sold for $4.49 on Feb 27 2026

Keys were $1.88

4.49/1.88=2.38 ~2.4 keys

Sale 6:

Sold for $4.49 on Feb 27 2026

Keys were $1.88

4.49/1.88=2.38 ~2.4 keys

Sale 7:

Sold for $4.49 on Mar 1 2026

Keys were $1.88

4.49/1.88=2.38 ~2.4 keys

Sale 8:

Sold for $4.99 on Apr 23 2026

keys were $2

4.99/2=2.49 ~2.5 keys

Sales:

2.4 (x4), 2.5

Sellers:

BPTF - https://imgur.com/jDiFXAg 2.77 keys (x2)

MPTF - https://marketplace.tf/items/tf2/31236;5;u3114 $4.99 (~2.5 keys)

STN - https://stntrading.eu/item/tf2/Unusual+Solar+Scorched+Taunt%3A+Doctor%27s+Defibrillators none

SCM - https://steamcommunity.com/market/listings/440/Unusual%20Taunt%3A%20Doctor%27s%20Defibrillators?filter=Solar+Scorched https://imgur.com/Mp4CkIW 5.79€ (~2.77 keys)

Going with 2.4-2.5 keys