What do people even see in headsplitters?

No, really. I'm stunned that Burning even got over 500, let alone 1000.

Sold for a Disco Beat Down Triboniophorus Tyrannus(24 Keys with Overpay), a Dead Presidents Killer's Kabuto(20 Keys with Overpay), a Strange Festive Pro KS Grenade Launcher(12 Keys with Overpay), and 15 Keys(71 Keys total)(B/O was 65)

http://backpack.tf/profiles/76561198074924331?time=1440486000 (August 25th)

http://backpack.tf/profiles/76561198074924331?time=1440572400 (August 26th)

http://www.tf2outpost.com/trade/26733313

Sold for a Scorching Flames Magistrate's Mullet(34.5 Keys, Offered, rounding to 35, Outlier)

http://backpack.tf/profiles/76561198195067362?time=1441782000 (September 9th)

http://backpack.tf/profiles/76561198195067362?time=1441868400 (September 10th)

http://www.tf2outpost.com/trade/26998641

Sold for a Green Black Hole Bonk Helm(32 Keys with Overpay, Outlier)

http://backpack.tf/profiles/76561198074924331?time=1438844400 (August 6th)

http://backpack.tf/profiles/76561198074924331?time=1439103600 (August 9th)

Sold for Green Black Hole Soldier's Slope Scopers(72 Keys with Overpay), a Spec KS Big Kill(~7 Keys at the time) and a Strange Cloak & Dakker(1 Key)(80 Keys total, Outlier)*

http://backpack.tf/profiles/76561198012295632?time=1437202800 (July 18th)

http://backpack.tf/profiles/76561198012295632?time=1437289200 (July 19th)

http://www.tf2outpost.com/trade/26514990

Quicksold for 43 Keys*

http://backpack.tf/profiles/76561198057412106?time=1437721200 (July 24th)

http://backpack.tf/profiles/76561198057412106?time=1437807600 (July 25th)

http://bazaar.tf/trade/1343989

* = Was NOT duped at the time.

Strange Festive Pro KS Grenade Launcher mini suggestion

All recent sales on the SCM(Keys = $2.49): http://steamcommunity.com/market/listings/440/Strange%20Professional%20Killstreak%20Festive%20Grenade%20Launcher

$24.01

$35.39

$37.95

$35.65

$34.50

$35.01

$38.20

$37.00

$42.96

$25.50

$28.75

$30.00

$31.66

$33.16

$22.84

$19.99

$35.00

The average comes out at $32.21(Roughly 13 Keys)

Anything at 43 and below is low(mainly because so many people were willing to pay 42ish keys on the auction), and 80 seems way too high in comparison to B/Os and other sales. 65 Keys should be fine.

Additional Proof/Counter-Proof/Constructive Criticism/Feedback is always appreciated.