If you have any constructive criticism, support, or counter-proof, let me know below!

Buyers at 2 ref:

http://www.tf2outpost.com/trade/24867411

http://www.tf2outpost.com/trade/25539135

Sold at 2 ref:

http://www.tf2outpost.com/trade/25307935 (bp links are for bot)

• bp on 3/19: http://backpack.tf/profiles/76561198088968807?time=1426748400 (1 in stock)
• bp on 3/20: http://backpack.tf/profiles/76561198088968807?time=1426834800 (none in stock)

http://www.tf2outpost.com/trade/25525954 (sold within 1 day)

http://www.tf2outpost.com/trade/25351305

• bp on 3/21: http://backpack.tf/profiles/76561198014140916?time=1426921200 (1 in stock)
• bp on 3/24: http://backpack.tf/profiles/76561198014140916?time=1427180400 (none in stock)

Sellers at 2 ref:

http://www.tf2outpost.com/trade/25536521 (7 hours old)

http://www.tf2outpost.com/trade/25482675 (5 days old)

http://www.tf2outpost.com/trade/25539077 - “high-end bp.tf prices” (2 hours old)

http://www.tf2outpost.com/trade/25528036 (1 day old)

Sold at 2.33 ref:

http://www.tf2outpost.com/trade/14441201

• bp on 3/21: http://backpack.tf/profiles/76561198104742337?time=1426921200 (4 in stock)
• bp on 3/24: http://backpack.tf/profiles/76561198104742337?time=1427180400 (none in stock)
• bp on 3/29: http://backpack.tf/profiles/76561198104742337?time=1427612400 (4 in stock, added 4 to bp)
• bp on 3/30: http://backpack.tf/profiles/76561198104742337?time=1427698800 (3 in stock)

Sellers at 2.66 ref:

http://www.tf2outpost.com/trade/24518204 (4 in stock)

http://www.tf2outpost.com/trade/25528234 (1 day old, 1 in stock)

http://www.tf2outpost.com/trade/25074699 (2 in stock)

Sellers at 3 ref:

http://www.tf2outpost.com/trade/24912710 (3 in stock)

Invalids:

http://www.tf2outpost.com/trade/25247416 (none in bp for past 2 weeks)

Note: There are buyers at 2 ref, but there are simply too many sellers at 2 ref to remove it from the range.