Seems pretty solid, upvote.

Trib was offered to me. And may I ask why you aren't using the sale in which I acquired it, or atleast stating it? Bonzo Private Eye for Ooze Drill + Ghosts Mining Light. Sold the Mining Light for 55 pure Never mind, Ghosts Mining is updated already. Sale occured November 22nd.

So there's two more sales.

Sold for a Duped Burning Noble Amassment of Hats(119 Keys, Outlier)

http://backpack.tf/profiles/76561198064381517?time=1447315200 (November 12th)

http://backpack.tf/profiles/76561198064381517?time=1447401600 (November 13th)

http://backpack.tf/profiles/76561198025166909?time=1447315200 (November 12th)

http://backpack.tf/profiles/76561198025166909?time=1447401600 (November 13th)

Sold for a Green Energy Thirst Blood(45 Keys) and ~6 Keys in Sweets(at the time)(51 Keys total, Outlier)

http://backpack.tf/profiles/76561198142299525?time=1452240000 (January 8th)

http://backpack.tf/profiles/76561198142299525?time=1452585600 (January 12th)

Duped Burning Noble mini suggestion

Sold for a Green Energy Noble Amassment of Hats(74 Keys), a Max's Severed Head(~30 Keys), 10 Keys and ~5 Keys in Sweets(119 Keys total)

http://www.tf2outpost.com/trade/27651356

Using 119.

After comparing all 3 useable sales, we'd have a range of 51-119. 51 Looks to be too low, and 119 is clearly too high, and old.

The sale you have works for a median between these two sales, so this suggestion should be fine.

Upvote.