I'm gettin' there.

Thanks Shuff Shuff for taking my request! :^)

Usable Sales

-Sold for 10 keys pure + ~1 key in metal (11 keys total): http://backpack.tf/profiles/76561198006258678#!/compare/1479859200/1479945600

-Sold for 12 keys pure: http://backpack.tf/profiles/76561197997116856#!/compare/1480032000/1480118400

-1:1'd for a steaming broadband(12 keys) + some ref (rounding down to 12 keys total): http://backpack.tf/profiles/76561198091558001#!/compare/1476576000/1476662400

-1:1'd for a c9 sola(12.5, rounding to 13, mini is up in the form of a sugg): http://backpack.tf/profiles/76561198089224738#!/compare/1478131200/1478217600

-Sold for 13 keys pure: http://backpack.tf/profiles/76561198042938501#!/compare/1478563200/1478649600

Unusable Sales

-???, all of those keys are either from the scrap.tf storage bot or a marketplace.tf bot: http://backpack.tf/profiles/76561198120761958#!/compare/1480204800/1480896000

-Sold for 4 keys pure + a collector's pro ks soda popper(~12 keys): http://backpack.tf/profiles/76561198173290910#!/compare/1480032000/1480118400

-1:1'd for a planets jeep: http://backpack.tf/profiles/76561198116509412#!/compare/1480723200/1480809600

-Ignoring above 2 sales since they have been dealt w/ a potential scammer: http://www.tf2outpost.com/user/76561198116509412 http://steamrep.com/profiles/76561198116509412

-Sold for 9 keys pure + over 10 keys in items, outlier: http://backpack.tf/profiles/76561198061722527#!/compare/1478217600/1478476800

Taking 11-13 thanks to the sales above.