Burning Flames Glengarry Bonnet

Uh huh.

Sale 1:

Looks like it sold for a Cloudy Moon Brain Bucket.

http://backpack.tf/profiles/76561198016042113#!/compare/1473206400/1473292800

http://backpack.tf/profiles/76561198061155639#!/compare/1473206400/1473292800

Histories match against the keys, Scattergun. and the Brain Bucket, but not the hat. Outlier if it's the genuine sale.

Sale 2:

Added 8 keys for a Harvest and C9 Bonnet. Credit to bliss for finding this sale.

http://backpack.tf/profiles/76561198118221611#!/compare/1468972800/1469059200

Would come out to 68 keys. It'd be safe to round to 70 here.

Everything else looks like bulk so I'll go ahead and use the second sale and round (and refresh!) to 70 keys here.