So themed!

Only useable sale, hasn't resold in a month.

Sold for a Duped Cauldron Bubbles Vintage Merryweather(31 Keys with Overpay)

http://backpack.tf/profiles/76561198070733697?time=1437980400 -> http://backpack.tf/profiles/76561198070733697?time=1438239600

Duped Cauldron Bubbles Vintage Merryweather mini suggestion

Sold for a Duped Terror-Watt Ground Control(34 Keys with Overpay)*

http://backpack.tf/profiles/76561198070733697?time=1433314800 -> http://backpack.tf/profiles/76561198070733697?time=1433487600

*No sales I could find, going conservative with the clean price.

Using 34.

31 Keys should be fine.

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