Green Energy Shooter’s Sola Topi

Original price: 1.9-2.2 [8 months old]

Level 30s are duped and not included in this suggestion.

Original prices are used and overpay is applied.

http://www.tf2outpost.com/trade/17817085 - 35-37 Strongbox keys [2.1-2.2 using strongbox key price at the time of sale]

http://www.tf2outpost.com/trade/17487538 - 35 keys [1.8]

http://www.tf2outpost.com/item/440,2303442264,158,5 <> http://www.tf2outpost.com/item/440,2314984432,732,5 – Purple Energy Helmet Without a Home [2.2]

I don’t know why this person seemingly sold the Topi for 35 keys and then got it back shortly after for the Helmet.

http://www.tf2outpost.com/item/440,2303442264,158,5 <> http://www.tf2outpost.com/item/440,2301854795,667,6 – Holiday Headcase [1.5 at the time of sale]

http://www.tf2outpost.com/item/440,2296072599,158,5 <> http://www.tf2outpost.com/item/440,2300514045,658,11 – Strange Festive Rocket Launcher w/ minor parts [~2]

http://backpack.tf/id/76561198000899816?time=1390723200 -> http://backpack.tf/id/76561198000899816?time=1390896000 – Appears to have sold for [~2] pure.

http://i.imgur.com/DPwBMiB.png - I traded a Terror-Watt Firewall Helmet [2.6] for a Green Energy Shooter’s Sola Topi + ~5 keys in sweets (Strange Blood Botkiller Flame Thrower Mk.I w/ Projectiles Deflected part, Strange Stockbroker’s Scarf, The Dough Puncher, and The War Goggles) Total: [2.3]

1.5 is a pretty clear outlier. 1.8 is a little closer, but offers of 45 keys (http://www.tf2outpost.com/trade/17841693) and 1 bud + 18 keys (http://www.tf2outpost.com/trade/11267591) in the past few days make that look like an outlier as well.

Sales: 1.5, 1.8, ~2, ~2, 2.1-2.2, 2.2, 2.3

Final range: 2-2.3