20 Keys

lol

Sold for an Orbiting Fire Scotch Bonnet(12 Keys with Overpay)

http://backpack.tf/profiles/76561198173155142?time=1433746800 -> http://backpack.tf/profiles/76561198173155142?time=1434006000

Sold for an Orbiting Fire Safe'n'Sound(13 Keys with Overpay)

http://backpack.tf/profiles/76561198138591994?time=1430093812 -> http://backpack.tf/profiles/76561198138591994?time=1430895600

Sold for a Gifted Orbiting Fire Hermes(14 Keys with Overpay)*

http://backpack.tf/profiles/76561198142723430?time=1430722800 -> http://backpack.tf/profiles/76561198142723430?time=1430895600

Gifted Orbiting Fire Hermes mini suggestion

Sold for 15 Keys

http://backpack.tf/profiles/76561197969361063?time=1431673200 -> http://backpack.tf/profiles/76561197969361063?time=1431673200

Using 15.

* = Still applying overpay since it's gifted after all.

Sales seem to fit, 12-14 Keys should be fine.

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