Shine Bright

https://backpack.tf/item/923164882

Sale 1) Sold + ~1 Key of Items for a Purple Confetti Black Watch

https://backpack.tf/profiles/76561198119623807#!/compare/1507420800/1507507200

Since the Black Watch is horribly Outdated, this sale could be used to update it.

Sale 2) Sold + 2 Keys + ~1 Key of Items for a Circling TF Logo Towering Titanium Pillar of Hats + Cloud 9 Furious Fukaamigasa

https://backpack.tf/profiles/76561198330224585#!/compare/1508112000/1508457600

http://www.tf2outpost.com/trade/29403027 - Capped by the Buyout of 28 Keys

Sale 3) Sold for a Fountain of Delight Boston Breakdance (48 Keys)

https://backpack.tf/profiles/76561198194559879#!/compare/1508716800/1508803200

Since the Breakdance (and this sale) were pre-Jungle, and since the Breakdance was (and is) in-date, I'll take the old 48 Key value.

Sale 4) Sold for a Memory Leak Brown Bomber (39.25 Keys)

https://backpack.tf/profiles/76561198120747030#!/compare/1506729600/1507075200

Rounding to 40 Keys

Brown Bomber Mini

Sold for a WW Cool Aqua Marine Rocket Launcher (39.5 Keys)

https://backpack.tf/profiles/76561198127328235#!/compare/1505001600/1505088000

https://backpack.tf/profiles/76561198120747030#!/compare/1505001600/1505088000

Sold for 39 Keys

https://backpack.tf/profiles/76561198192602363#!/compare/1510099200/1510185600

https://imgur.com/a/8EmJp - This 2 Month Unsold at 30 Keys rules 48 Keys high.