Didn’t realise I was countering, my bad

Sale 1:

Sold for Duped Blizzardy Storm Master’s Yellow Belt

No outpost

Seller: http://backpack.tf/profiles/76561198090525005#!/compare/1462147200/1462406400

Buyer: http://backpack.tf/profiles/76561198173444459#!/compare/1462320000/1462406400

X = 27

Sale 2:

Sold for Kill-a-Watt Company Man

http://www.tf2outpost.com/trade/28138245 - B/O of 35

Seller: http://backpack.tf/profiles/76561198173444459#!/compare/1462406400/1462579200

Buyer: http://backpack.tf/profiles/76561198194800630#!/compare/1462492800/1462579200

http://imgur.com/5AFszpb

http://imgur.com/ebEIQ9d

Credits to Okonkwo (Africa) for the screenshots

X = 35 (Capped by B/O)

Duped Yellow Belt Mini:

Sold for 27 keys

http://www.tf2outpost.com/trade/27902321 - B/O of 31

Seller: http://backpack.tf/profiles/76561198192602363#!/compare/1457078400/1457164800

Buyer: http://backpack.tf/profiles/76561198051069962#!/compare/1456992000/1463011200

X = 27

Sellers:

http://www.tf2outpost.com/trade/28145671 - Offers

Highest buyer is 24

Sales at:

27

35

Going with 27-35