1:1 Not leaving my backpack for a looooooong time.

Traded for Spec Ks DBD Tough Muffs+ Purple Confetti Blast Defense+ 10 keys

https://backpack.tf/profiles/76561198059098316#!/compare/1603670400/1603756800

https://backpack.tf/profiles/76561198125896125#!/compare/1603670400/1603756800

Mini for DBD Muffs:

Marketplace Sales: 95-100 dollars over the last few months

https://marketplace.tf/items/tf2/984;5;u62

97/1.76=55.11 / Rounding to 55

Taking 55 keys

Mini for Purple Confetti Blast Defense:

Sale #1: 2 bought for 9.5 keys each

https://backpack.tf/profiles/76561198256998558#!/compare/1603670400/1603929600

Sale#2: Purple Confetti Blast Defense+ Blizzardy Storm Pure Tin Capotain for Circling Heart Blast Defense

https://backpack.tf/profiles/76561198201154967#!/compare/1602979200/1603065600

https://backpack.tf/profiles/76561198140810252#!/compare/1602892800/1603065600

Marketplace.tf Sales:

https://marketplace.tf/items/tf2/30863;5;u7

15.5-29 dollars / Rounding to 22 dollars

22/1.76= 12.5 keys

Sales: 9.5-12.5 / Taking 11 keys.

Total: 55+11+10= 76 Mann Co. Supply Crate Keys