Trade.tf

3.00 REF

2.66

http://www.tf2outpost.com/trade/16366613 -unsold (new)

http://www.tf2outpost.com/trade/16343468 -sold

3ref

http://www.tf2outpost.com/trade/16358567 -sold

http://www.tf2outpost.com/trade/16242138 -offered 3 ref (same link below, another offer of 3.33 in items)

http://www.tf2outpost.com/trade/16363113 -sold

http://tf2tp.com/trade.php?trade=9937833 -sold

http://www.tf2outpost.com/trade/16361806 -sold

http://www.tf2outpost.com/trade/16360088 -sold

http://www.tf2outpost.com/trade/16359459 -sold

http://bazaar.tf/trade/581347 -sold

http://www.tf2outpost.com/trade/16350768 -added

http://tf2tp.com/trade.php?trade=9936117 -UNSOLD

http://www.tf2outpost.com/trade/16334091 -sold

3.33

http://www.tf2outpost.com/trade/16242138 -offered 3.33 in items

http://www.tf2outpost.com/trade/16354510 -unsold

http://www.tf2outpost.com/trade/16337440 -sold

4ref

http://www.tf2outpost.com/trade/16278114 -1 sold

http://www.tf2outpost.com/trade/16357312 -unsold

backpack.tf classifieds\

http://backpack.tf/classifieds/search/id/52a2769c4dd7b854578b456a

ALL UNSOLD, with lowest at 3 ref and everything else 4 ref and above. All unsold

Conclusion

3 ref sells easily, needless to say for 2.66. 3.33 might still sell. The 4 ref that sold was one of two that was listed by the owner, and only 1 sold after 4 days. The other 4 ref trade opened 14 hours ago has gained no interest at all, hence I feel that it's safe to officially remove 4 ref from the range. There is no recent proof for 3.66 and I don't want to use old (>5 days) proof for a new unstable item.