This makes way more sense, see last suggestion -> https://backpack.tf/suggestion/5d9e6f8d67807219bc4cdbc5

Here is an actual clean sale of the Haunted Ghost Noh Mercy

Link to Noh Mercy -> https://backpack.tf/item/441484975

Link to Trade -> https://gyazo.com/eb785ad11be352e6c2f263b4122d7359

Prices of items traded:

HG Noh Mercy: ~500 keys

Green confetti Hunter in darkness: ~35 keys

Green confetti tipplers tricorne: 10 keys

In total that's around 545 keys

Items traded for,

Scorching Patriots Peak: ~240 keys

Burning Dayjogger: ~115 keys

Burning Heers Helmet: 250 keys

That Translates roughly to 603 keys

Credits

Mastikhor, for providing link to trade https://backpack.tf/u/76561198002186909

Please let me know what you think and thank you for your time!