Sale 1:

Sold for Peace Antlers + AF Caribbean + ~8 keys in sweets = ~259 keys with overpay

http://backpack.tf/profiles/76561198055544256?time=1431586800 (May 14th)

http://backpack.tf/profiles/76561198055544256?time=1431673200 (May 15th)

Mini on the Caribbean:

http://backpack.tf/vote/id/55514359b88d8867548b464f

Sale 2:

Sold for a Stormy 13th Brown Bomber = 275 keys

Offered: http://www.tf2outpost.com/trade/25927054

http://backpack.tf/profiles/76561198112256032?time=1431327600 (May 11th)

http://backpack.tf/profiles/76561198112256032?time=1431586800 (May 14th)

Sale 3:

Sold with a Stormy Connoisseur's + 13 keys for a GE Tipped Lid = ~287 keys with overpay

http://backpack.tf/profiles/76561198056793885?time=1427612400 (March 29th)

http://backpack.tf/profiles/76561198056793885?time=1427698800 (March 30th)

Sale 4:

Sold for a Ghosts Rack + Demonflame Headsplitter = ~285 keys with overpay

http://backpack.tf/profiles/76561198142489160?time=1430550000 (May 2nd)

http://backpack.tf/profiles/76561198142489160?time=1430636400 (May 3rd)

Rounding to 260-290