https://backpack.tf/item/14168250453

https://backpack.tf/profiles/76561198011649963#!/compare/1710979200/1711756800

https://backpack.tf/profiles/76561198125791160#!/compare/1710979200/1711065600

Bulk

https://backpack.tf/profiles/76561198125791160#!/compare/1711756800/1711843200

https://backpack.tf/profiles/76561198134238543#!/compare/1711756800/1711843200

Untraceable

https://backpack.tf/profiles/76561198134238543#!/compare/1713139200/1713225600

https://backpack.tf/profiles/76561198306870587#!/compare/1713139200/1713225600

Dump, 1 key 0.11 ref matches

https://backpack.tf/profiles/76561199564942025#!/compare/1715212800/1715299200

https://backpack.tf/profiles/76561198016593811#!/compare/1714176000/1715299200

https://next.backpack.tf/classifieds/snapshots/Fountain%20of%20Delight%20Taunt:%20Teufort%20Tango/663d6fa695ccca911d08b4ec https://imgur.com/a/EEJZwAg

Looks like 6 keys from buyer's side, matches buy order at the time

https://backpack.tf/item/13335211516

https://backpack.tf/profiles/76561198081413432#!/compare/1704499200/1710288000

https://backpack.tf/profiles/76561198080394134#!/compare/1710201600/1710288000

Unique

https://backpack.tf/profiles/76561198080394134#!/compare/1714953600/1715040000

https://backpack.tf/profiles/76561198852518541#!/compare/1714953600/1715299200

Unique before sale

https://marketplace.tf/items/tf2/31351;5;u3005

https://backpack.tf/item/13272737264

Apr 23, $12.99/1.65 = 7.87 keys

Sales

6

8

Classies: https://imgur.com/a/T0XZi5s

https://steamcommunity.com/market/listings/440/Unusual%20Taunt%3A%20Teufort%20Tango?filter=Fountain+of+Delight

Nothing

https://stntrading.eu/item/tf2/Unusual+Fountain+of+Delight+Taunt%3A+Teufort+Tango

Buys at ~6 keys

Given sale at 6 was technically a buy order and STN currently buys for 6, excluding that sale and taking 8 flat.

https://backpack.tf/item/13242415730

https://backpack.tf/profiles/76561198859755728#!/compare/1720915200/1721088000

https://backpack.tf/profiles/76561199147200790#!/compare/1720828800/1720915200

Unique

https://backpack.tf/profiles/76561199147200790#!/compare/1720915200/1721001600

https://backpack.tf/profiles/76561198063845723#!/compare/1720396800/1721001600

Unique before trade, later untraceable

https://backpack.tf/item/14448416181

https://backpack.tf/profiles/76561198048792033#!/compare/1720051200/1720137600

https://backpack.tf/profiles/76561199564942025#!/compare/1720051200/1720137600

Dumped to STN, ref matches

https://backpack.tf/item/13446511135

https://backpack.tf/profiles/76561199101483088#!/compare/1719187200/1719273600

https://backpack.tf/profiles/76561198301820518#!/compare/1719187200/1719273600

2 keys match, probably incomplete given this would be below buyers

https://backpack.tf/profiles/76561198301820518#!/compare/1719705600/1720483200

https://backpack.tf/profiles/76561199500810413#!/compare/1719705600/1720224000

Dump to bot, 3 keys 5.11 ref match (~3.1 keys)

https://backpack.tf/profiles/76561199500810413#!/compare/1720137600/1720224000

https://backpack.tf/profiles/76561198141187659#!/compare/1720137600/1720224000

Movement

https://backpack.tf/profiles/76561198838954593#!/compare/1720483200/1720569600

https://backpack.tf/profiles/76561198216470665#!/compare/1720483200/1720828800

Likely sold at auction, untraceable

https://backpack.tf/profiles/76561198838954593#!/compare/1720569600/1720656000

https://backpack.tf/profiles/76561199006679800#!/compare/1720569600/1720656000

Bulk for Searing Plasma Professional's Panama

https://backpack.tf/profiles/76561199006679800#!/compare/1721952000/1722124800

https://backpack.tf/profiles/76561198967359709#!/compare/1722038400/1722124800

5 keys

Could potentially be 5-6 or 5-8 here