Item 1: https://backpack.tf/item/15967661493

Sale 1:

https://backpack.tf/profiles/76561198316071886#!/compare/1780876800/1780963200

https://backpack.tf/profiles/76561198044159011#!/compare/1780876800/1780963200

Sold for 229 keys (233 items - the 4 scrap)

Sales:

229

Sellers and buyers:

BPTF - https://imgur.com/jcZkjbD Sellers at 275 (1 month) and 300 keys (5 days), buyers up to 142.81 keys

MPTF - https://marketplace.tf/items/tf2/31521;5;u3198 Nothing

STN - https://stntrading.eu/item/tf2/Unusual+Subtle+Silhouette+Taunt%3A+Flying+Colors Buy order at ~146 keys

SCM - https://steamcommunity.com/market/listings/440/Unusual%20Taunt%3A%20Flying%20Colors?appid=440&q=Subtle+Silhouette https://imgur.com/zzsw5Nv No sellers, buyers lower than everywhere else

Going with 229 keys