It's 3 years out of date, and 3rd time's the charm!

Sale 1) Sold for 5750 USD on June 20, 2025

https://marketplace.tf/items/tf2/993;5;u62

Item History:

https://backpack.tf/item/5152201579

https://marketplace.tf/items/tf2/5021;6 - Keys on June 20, 2025 were $1.99

5750/1.99 = 2889.447236 Keys = ~2900 Keys

Round up to 2900 Keys

Sale 2) Cash Trade

Seller: https://backpack.tf/profiles/76561198041108750#!/compare/1745366400/1745452800

Buyer: https://backpack.tf/profiles/76561198063640894#!/compare/1745366400/1745452800

Item History:

https://backpack.tf/item/2030267208

Sale 3) Sold for a Darkblaze Sober Stuntman, Strange Crystal Crown Herald's Helm, Warp Drive Cranial Cowl, Team Spirit Footprints Something Burning This Way Comes Bombing Run, and Genus Plasmos Patriot Peak

Seller: https://backpack.tf/profiles/76561198063640894#!/compare/1745712000/1745798400

Buyer: https://backpack.tf/profiles/76561198261483133#!/compare/1745712000/1745798400

Item History: https://backpack.tf/item/2030267208

This isn't usable as the Strange Crystal Crown Herald's Helm, Warp Drive Cranial Cowl, Team Spirit Footprints Something Burning This Way Comes Bombing Run, and Genus Plasmos Patriot Peak don't have any recent sales aside from the one above, which is used for the Disco Beat Down Antlers.

Sale 4) Untraced and both users own their respective duped DBD Antlers

Seller: https://backpack.tf/profiles/76561198066520166#!/compare/1739923200/1750550400

Buyer: https://backpack.tf/profiles/76561198151092311#!/compare/1749600000/1750723200

Item History: https://next.backpack.tf/item/2349102102 (Dupe)

Sale 5) Cash trade

Seller: https://backpack.tf/profiles/76561198092169522#!/compare/1745539200/1745625600

Buyer: https://backpack.tf/profiles/76561197982127154#!/compare/1745539200/1745625600

Item History: https://next.backpack.tf/item/1798484714 (Dupe)

Sale 6) Sold for It's a Secret Everybody Liquidator's Lid, Poisoned Shadow Caribbean Conquerer, Orbiting Fire Hazmat Headcase, Rotten Orange Footprints Burning Flames Swagman Swatter and a Purple Energy Searing Sorcerer

Seller: https://backpack.tf/profiles/76561197982127154#!/compare/1747267200/1747353600

Buyer: https://backpack.tf/profiles/76561198285371555#!/compare/1747267200/1747353600

Item History: https://next.backpack.tf/item/1798484714 (Dupe)

Mini for Poisoned Shadow Caribbean Conquerer

Seller: https://backpack.tf/profiles/76561197982127154#!/compare/1747267200/1747353600

Buyer: https://backpack.tf/profiles/76561198285371555#!/compare/1747267200/1747353600

Item History: https://backpack.tf/item/2036518934

Bulk for Disco Beat Down Antlers

This isn't usable as the Poisoned Shadow Caribbean Conquerer and ROFP Swagman Swatter is spelled and will weigh heavier value in this trade compared to a non spelled one.

Sale 7) Untraced

Seller: https://backpack.tf/profiles/76561198285371555#!/compare/1747353600/1747440000

Buyer: https://backpack.tf/profiles/76561197984289499#!/compare/1747353600/1747440000

Item History: https://next.backpack.tf/item/1798484714 (Dupe)

Sale 8) Trade back, but it looks like it was used for a Haunted Ghosts Virtual ViewFinder

Seller: https://backpack.tf/profiles/76561197984289499#!/compare/1748390400/1748563200

Buyer: https://backpack.tf/profiles/76561198285371555#!/compare/1748563200/1748649600

Item History: https://next.backpack.tf/item/1798484714 (Dupe)

Sale 9) Sold with 75 Keys for a Stare from Beyond Brotherhood of Arms and a Stormy 13th Texas Ten Gallon - Better used for the BoA

Seller: https://backpack.tf/profiles/76561198285371555#!/compare/1748822400/1748908800

Buyer: https://backpack.tf/profiles/76561199099521803#!/compare/1748908800/1748995200

Item History: https://next.backpack.tf/item/1798484714 (Dupe)

Mini for Stare from Beyond Brotherhood of Arms

Sale 1a) Sold with a Stormy 13th Texas Ten Gallon for a Disco Beat Down Antlers and a 75 Keys - Better used for the BoA

Seller: https://backpack.tf/profiles/76561198285371555#!/compare/1748822400/1748908800

Buyer: https://backpack.tf/profiles/76561199099521803#!/compare/1748908800/1748995200

Item History: https://backpack.tf/item/3156350694

Sale 2a) Sold with a Bonzo-the-All-Gnawing Spook Specs and 3 Keys

Seller: https://backpack.tf/profiles/76561198285371555#!/compare/1751155200/1751241600

Buyer: https://backpack.tf/profiles/76561199752553007#!/compare/1751068800/1751241600

Item History: https://backpack.tf/item/3156350694

Sale 3a) Sold with Amarantharine Spook Specs, and 100 keys for Sylicone Succiduous Patriot Peak, Haunted Ghosts Blighted Beak, and a Strange Blizzardy Storm Villain's Veil - Bulk - Exclude

Seller: https://backpack.tf/profiles/76561199099521803#!/compare/1747094400/1747180800

Buyer: https://backpack.tf/profiles/76561198285371555#!/compare/1746662400/1747094400

Item History: https://backpack.tf/item/3185857037

Sale 4a) Sold with Disco Beat Down Large Luchador, Green Black Hole Milkman, Knifestorm L'inspecteur, Neutron Star Whirly Warrior, Double Spelled Rotten Orange Footprints and Spectral Spectrum Flaming Lantern Pyromancer's Mask, Double spelled Time Warp Liquidator's Lid for a Darkblaze Brotherhood of Arms - Better used for the DarkBlaze Brotherhood of Arms.

Seller: https://backpack.tf/profiles/76561198285371555#!/compare/1751155200/1751241600

Buyer: https://backpack.tf/profiles/76561198063640894#!/compare/1750896000/1751155200

Item History: https://backpack.tf/item/3185857037

Sale 5a) Sold for Frosted Decadence Decorated Veteran, Stormy 13th Hour Bird Cage, Green Energy Bird cage strange Orbiting Planets Bolted Bird Cage, and Neutron Star Towering Titanium Pillar of Hats

Seller: https://backpack.tf/profiles/76561198063640894#!/compare/1751760000/1751846400

Buyer: https://backpack.tf/profiles/76561198258915621#!/compare/1751760000/1751846400

Item History: https://backpack.tf/item/3185857037

Sale 6a) Sold with Circling TF Logo Das Uber, Blazed Brew Hi Five Taunt, Chromatic Corruption Team Spirit Crone's Dome, and 110 Keys for a Stormy 13th Hour Grimm Hatte - Better used for the Stormy 13th Hour Grimm Hatte

Seller: https://backpack.tf/profiles/76561198258915621#!/compare/1752278400/1752364800

Buyer: https://backpack.tf/profiles/76561198310972287#!/compare/1752278400/1752364800

Item History: https://backpack.tf/item/3185857037

No usable sales here

Sale 10) 2350 Keys

Seller: https://backpack.tf/profiles/76561198313364985#!/compare/1752105600/1752192000

Buyer: https://backpack.tf/profiles/76561198058073947#!/compare/1757721600/1757808000

https://backpack.tf/profiles/76561198085861958#!/compare/1752105600/1752192000

Screenshot: https://imgur.com/a/pCUS9WW

Item History:

https://backpack.tf/item/3112760187

Sale 11) Sold for 2250 Keys and a Hat of Undeniable Wealth and Respect (Recently priced at 475 Keys) --- 2725 Keys

Item History: https://backpack.tf/item/3112760187

Seller: https://backpack.tf/profiles/76561198085861958#!/compare/1757721600/1757808000

Buyer: https://backpack.tf/profiles/76561198058073947#!/compare/1757721600/1757808000

Screenshot: https://gyazo.com/751633503e8b9cfce24e56338764809f

https://gyazo.com/2f1988d15d285f48ee387ccae220fa51

That would mean we would have 3 sales:

2900

2350 - exclude

2725

It would be safe to exclude the 2350 sale as it is the outlier as it is a quicksell. I'll be going 2900 Keys flat! I am open to revise this to 2725 - 2900 Keys as well.

What I paid for mine, which is long outdated:

Sold for an Orbiting Fire Polar Pullover (Ongoing Price suggestion at 1120), Orbiting Fire Virtual ViewFinder (Recently priced at 1000 keys). Orbiting Killer Exclusive(I paid 43 keys for it), Sunbeams Big Chief, and Sunbeams Based Metal Billycock

Seller: https://backpack.tf/profiles/76561198064724507#!/compare/1719532800/1719619200

Buyer: https://backpack.tf/profiles/76561198025680881#!/compare/1719532800/1719619200

Item History: https://backpack.tf/item/4487036016

Classifieds:

https://next.backpack.tf/stats?item=Antlers&quality=Unusual&priceindex=62

https://next.backpack.tf/classifieds/snapshots/Disco%20Beat%20Down%20Antlers/687cbb13346c867e6a0a0fd8

- three sellers at 3000 Keys, one on the marketplace for 6000 USD (3000 Keys), and one 3200 key seller. Multiple buyers ranging from buyers at 1450 - 2350 Keys, who emphasize they can pay more than other buyers as well.