Sold for $125 on community market in under 2 days:

https://steamcommunity.com/market/listings/440/Unusual%20Burning%20Question

https://backpack.tf/item/6824140673

Wasn't there on the 4th:

https://imgur.com/a/kxSQp19

=50 Keys

Sold in under a day on a buyout of 41 for for Blizzardy Pickel (16+) + Duped Aces Harmburg (13+) + 13 Keys:

http://www.tf2outpost.com/trade/29619502

https://backpack.tf/profiles/76561198084259257#!/compare/1523750400/1524009600

There are no minis for either unusual, but even taking quickbuyer prices the items are worth more than 41. Looks like a quicksell for easy pure, considering it sold in under a day.