Massed flies Deep cover operator(unpriced)
https://backpack.tf/stats/Unusual/Deep%20Cover%20Operator/Tradable/Craftable/12
value suggested:10-15 keys

sale 1:sold for 14 keys
https://backpack.tf/profiles/76561198173381547#!/compare/1559433600/1559865600
https://backpack.tf/profiles/76561198108020471#!/compare/1559779200/1559865600

sale 2:
https://backpack.tf/profiles/76561198108020471#!/compare/1562716800/1562889600
https://backpack.tf/profiles/76561198080179568#!/compare/1562716800/1562803200
Untraceable

Sad spring