1.

http://backpack.tf/item/283068498

history

backpack before

http://backpack.tf/profiles/76561198013114034?time=1424764800

backpack after, sort by time and see 3 buds from vidian > roarshcrach

http://backpack.tf/profiles/76561198013114034?time=1424937600

sold for 3 buds, 26th feb. buds at 12 = 36 keys.

and

2. Was sold for a Max's severed head + 4 keys when max's were worth 38 keys, Can't find any other sales.

Link to trade: http://www.tf2outpost.com/trade/24991342

Proof of trade: http://prntscr.com/6irwqt

max requires overpay blah blah blah

it's 38 keys

Credit to wurb/infernal for the proof/previous suggestions. there are other sales in the last 2 months, but they're big trades in which the glove is a small part, or occur with marked scammers.

sad's headwarmer sale is about to be over 2 months old so yeah. no more sales, guys. also it's an outlier by 9 keys compared to 2 close together newer pure sales.

"Part 1. What is valid proof?

Sales older than 2 months old are not valid proof; this does not mean that they are not useful. Feel free to include them to provide supplemental proof. Just don't rely on them to set your range.

Exceptions: For very rare hats, if there have only been 1-2 sales in the last 3 months, a trade up to 3 months old is okay to use as proof to establish more data points. Keep in mind, new sales should take precedence over older ones. "

from the Unusual Suggestion Cheat Sheet.