Oh wow.

Sold for a Massed Flies Waxy Wayfinder(~13 Keys) and an Aces High Trencher's Topper(~13 Keys)(26 Keys total)(B/O was 23)

http://backpack.tf/profiles/76561198066195760#!/compare/1461715200/1461801600

http://www.tf2outpost.com/trade/28094898

Sold for Aces High Tough Stuff Muffs(32 Keys)(B/O was 25)

http://backpack.tf/profiles/76561198041904238#!/compare/1457938800/1458025200

http://www.tf2outpost.com/trade/27941799

Massed Flies Waxy Wayfinder + Aces High Trencher's Topper mini suggestion

Both sold with ~1 Key in Sweets for a Blizzardy Storm Flamboyant Flamenco(27 Keys)(26 Keys total)

http://backpack.tf/profiles/76561198051593999#!/compare/1461715200/1461801600

http://backpack.tf/profiles/76561198049800876#!/compare/1461628800/1461801600

Can't find individual sales for both, but this should work. Using 26 as their combined value.

Two sales, 23-25 Keys should be fine.

Additional Proof/Counter-Proof/Constructive Criticism/Feedback is always appreciated.