Notes

10 keys- 25.77 x 10 = 257.77 ref
1key = 25.77 (Aiming for Each a Key to All Classes)

[All/Multi-Class]
Graybanns - 6ref
Team Captain - 6ref

(Total - 12ref)

[Scout Cosmetics]
Cool Cat Cardigan - 3.33ref
Half-Pipe Hurdler - 1.33ref
Pomade Prince - 1.44ref

(Total 5.44ref)

[Soldier Cosmetics]
Armored Authority - 1.33ref
Soldier's Stogie - 2ref
Classified Coif - 4ref
Killer's Kit - 5 ref

(Total - 12.33ref)

[Pyro Cosmetics]
Last Breath - 6ref
Vintage Merryweather - 1.33ref
Trickster's Turnout Gear - 3.22ref

(Total - 10.55ref)

[Demoman Cosmetics]
Tartan Shade - 3ref
Bearded Bombardier - 5.33ref
King of Scotland Cape - 3ref

(Total - 11.33ref)

[Heavy Cosmetics]
Officer's Ushanka - 3.33ref
Yuri's Revenge - 1.44ref
Commissar's Coat - 11.22ref

(Total - 15.99ref)

[Engineer Cosmetics]
Wide-Brimmed Bandito - 3.77ref
Wild West Waistcoat - 4.55ref
Texas Half Pants - 1.44ref

(Total - 9.66ref)

[Medic Cosmetics]
Colonel's Coat - 3.11ref
Archimedes - 3.22ref
Nine Pipe Problem - 1.33ref

(Total - 7.66ref)

[Sniper Cosmetics]
Triggerman's Tacticals - 5.33ref
Chronomancer - 4.77ref
Your Worst Nightmare - 1.55ref

(Total - 11.55ref)

[Spy Cosmetics]
Lurker's Leathers - 7ref
Fancy Fedora - 10.22
Rogue's Col Roule - 1.66

(Total - 17.88ref)

{Total Overall = 114.33ref}

{Leftovers = 257.77 - 114.33 = 143.44ref}

Weapons/Others
Balances: 143.44ref

-TO BE CONFIRMED-

[Stranges]
Carbonado Botkiller Scattergun Mk.1 - 8.22ref
Carbonado Botkiller Rocket Launcher Mk.1 - 10ref
Carbonado Botkiller Minigun Mk.1 - 4.33ref
Carbonado Botkiller Medigun Mk.1 - 4ref
Carbonado Botkiller Sniper Rifle Mk.1 - 6.33ref
Carbonado Botkiller Knife Mk.1 - 5ref
Strange Shotgun - 9ref
Strange Pistol - 2.22ref
(Total - 49ref)

[Others]
Taunts
High-Five Taunt - 15ref
Meet the Medic Taunt - 4ref
The Schadenfreude Taunt - 23.22ref
(Total - 42.22ref)

{Total Overall = 91.22ref}

{Leftovers = 158.55 - 91.22 = 67.33ref}

Congratulations! You have saved 2 keys and a decent amount of ref. Keep those keys and invest them for the future. Who knows? Perhaps the price of a key in the future would greatly increase.