Updating this 5 month old price with a moderate bump in price.

Only one for sale on outpost at the moment:

http://www.tf2outpost.com/trade/9838611

B/O set at one buds;

Notable C/Os: smoking festivizer (valued here at 18-20 keys), rejected

bud if vintage white pickelhaube + 4 keys is added (6 days ago, offer worth ~18-19 keys), rejected

20 keys pure, rejected.

Hat sold for 19 keys (presumerably) from here: http://www.tf2outpost.com/trade/9802430

Lower bound set at 19 keys as this is the lowest price I could find this hat was sold for recently, high value set at 21 due to rejection by only current seller of 20 keys pure.

Thanks for reading my suggestion, and if there is any way I can improve this suggestion, please comment below.