Sold to a bot for 2 keys + 26 ref

https://backpack.tf/profiles/76561198060912158#!/compare/1777507200/1777680000 - Near ID: 16987580749

https://backpack.tf/profiles/76561199099031605#!/compare/1777593600/1777680000

https://gladiator.tf/sales?item=Deepsea%20Rave%20Taunt:%20The%20Balloonibouncer&at=2026-06-03T09:11:14.167Z - Confirmed

https://backpack.tf/item/13355804911

= 2.5 keys

Marketplace Sales:

https://marketplace.tf/items/tf2/30763;5;u3115

$9.99, April 20th

https://marketplace.tf/items/tf2/5021;6 - keys were $1.95

9.99/1.95 = 5.123, rounds to 5.1 keys

Other Sales:

#1

https://backpack.tf/profiles/76561198122852809#!/compare/1777161600/1777334400

https://backpack.tf/profiles/76561198261483133#!/compare/1777248000/1777334400

https://backpack.tf/item/12872799264

Backpack buy

#2

https://backpack.tf/profiles/76561199697394581#!/compare/1773792000/1773878400

https://backpack.tf/profiles/76561199766356519#!/compare/1773792000/1774224000

https://backpack.tf/item/13270161119

Untraceable

#3

https://backpack.tf/profiles/76561199085308746#!/compare/1777075200/1777161600

https://backpack.tf/profiles/76561199581722058#!/compare/1777075200/1777161600

https://backpack.tf/item/13452342587

Untraceable, likely bot flip

#4

https://backpack.tf/profiles/76561198117989991#!/compare/1773100800/1776988800

https://backpack.tf/profiles/76561198241302444#!/compare/1776816000/1776988800

https://backpack.tf/item/13355804911

Likely gambled

#5

https://backpack.tf/profiles/76561198241302444#!/compare/1777507200/1777680000

https://backpack.tf/profiles/76561198060912158#!/compare/1777507200/1777680000

https://backpack.tf/item/13355804911

Likely gambled

https://backpack.tf/item/9814835648 - gambling-related

Sellers:

https://stntrading.eu/item/tf2/Unusual+Deepsea+Rave+Taunt%3A+The+Balloonibouncer

https://backpack.tf/item/13452342587

https://i.imgur.com/Ni8n2Vc.png - 3 keys + 17 ref

Sales at:

2.5

5.1 (marketplace)

Going to exclude 5.1, given the one on STN for drastically cheaper, and given the fact that the $9.99 sale was instantly gambled away. Gambling doesn’t necessarily invalidate any sales, but I’d say it has less credibility than a purchase for personal use.

2.5 may be a lone sale to a bot, but we have #3, which is another potential sale at ~2.5 keys, especially if the current STN purchase is any indication of what it was bought for. Looking at the history, it also looks like it was bought by an unscanned backpack before being dumped back onto STN.

Sale at 2.5 is a month old. Should be fine to use.

Taking 2.5 flat.