Sold for duped Stormy Storm Killer Exclusive (49) + Ancient Codex Phononaut (30) + ~3 keys in items --> 82

https://backpack.tf/profiles/76561198126724119#!/compare/1502150400/1502323200

Mini Phononaut: 62 USD on MP: https://marketplace.tf/items/30647;5;u98 --> ~30 keys

Mini Exclusive: sold for $99 on MP: https://marketplace.tf/items/538;5;u29 ; https://backpack.tf/item/1097118888 --> 49 keys

Creds to iTrade and K1ng

https://backpack.tf/profiles/76561198004744622#!/compare/1503619200/1503705600

With Blizz Swagman's (13.5) for D@D Ground Control (97.5) + 4 keys = 88 keys

https://backpack.tf/profiles/76561198068085798#!/compare/1506297600/1506384000

Miami BoA (80)

https://backpack.tf/profiles/76561198075837575#!/compare/1505606400/1505692800

Smokin Merc's (seller @47) + 9 keys + ~10 keys in sweets = ~66 keys

https://backpack.tf/profiles/76561198230964868#!/compare/1504915200/1505088000

Better on Jeepcap

https://backpack.tf/profiles/76561198230964868#!/compare/1505952000/1506124800

Miami Company Man ( 28.5) + ~2.5 key + Steaming Exclusive (unsold @36: http://screenshot.sh/m81HDKnlFXCY1 ) = 67 keys

https://backpack.tf/profiles/76561198088057122#!/compare/1506729600/1506816000

Insomnia Jester (only recent sale is bulk) + O.fire Honcho's + Blizz Baker = ~66 keys if taking actual price on Jester

I like this range, don't want to round it :D