Sale 1:

Sold for 18 keys

https://backpack.tf/profiles/76561199112522018#!/compare/1727395200/1727481600

https://backpack.tf/profiles/76561198091502579#!/compare/1727395200/1727481600

https://gladiator.tf/sales?item=Disco%20Beat%20Down%20Gym%20Rat&at=2024-10-14T03:00:47.599Z - confirmed

https://backpack.tf/item/14770108793

https://i.imgur.com/bu8by2K.png - Credit to Erik for the screenshot

= 18 keys

Sale 2:

Sold to a bot for 16 keys + 2.44 ref

https://backpack.tf/profiles/76561198122213766#!/compare/1719100800/1728259200 - Near ID: 14985212510

https://backpack.tf/profiles/76561199193412191#!/compare/1728172800/1728259200

https://gladiator.tf/sales?item=Disco%20Beat%20Down%20Gym%20Rat&at=2024-10-14T03:00:47.599Z - confirmed

https://backpack.tf/item/6761405097

= 16 keys

Sale 3:

Sold for 15 keys + 6 ref

https://backpack.tf/profiles/76561199102237820#!/compare/1725408000/1725494400 - Near ID: 14871381813

https://backpack.tf/profiles/76561198061108999#!/compare/1725408000/1725494400

https://gladiator.tf/sales?item=Disco%20Beat%20Down%20Gym%20Rat&at=2024-10-14T03:00:47.599Z - confirmed

https://backpack.tf/item/7956954105

Near ID shows other items conflicting with the trade. Only the first lot of keys and metal match.

= 15 keys

Sale 4:

Sold to a bot for 14 keys

https://backpack.tf/profiles/76561199010848227#!/compare/1723161600/1723248000

https://backpack.tf/profiles/76561199112522018#!/compare/1723161600/1723248000

https://gladiator.tf/sales?item=Disco%20Beat%20Down%20Gym%20Rat&at=2024-10-14T03:00:47.599Z - labelled as 40 keys + 40.77 ref

https://backpack.tf/item/7957149126

There’s nothing to suggest metal was involved. Given there were no items obtained in the compare link after the trade, I’m going to assume the seller settled for just the keys.

= 14 keys

Other Sales:

#1

https://backpack.tf/profiles/76561198841279602#!/compare/1723075200/1723161600

https://backpack.tf/profiles/76561199421289199#!/compare/1722729600/1723161600

https://backpack.tf/item/7957149126

Untraceable

#2

https://backpack.tf/profiles/76561199421289199#!/compare/1723161600/1723334400

https://backpack.tf/profiles/76561199010848227#!/compare/1723161600/1723248000

https://backpack.tf/item/7957149126

Untraceable

#3

https://backpack.tf/profiles/76561198847140209#!/compare/1718841600/1725580800

https://backpack.tf/profiles/76561199102237820#!/compare/1725408000/1725494400

https://gladiator.tf/sales?item=Disco%20Beat%20Down%20Gym%20Rat&at=2024-10-15T03:47:09.916Z - labelled as 15 keys + 5.44 ref

https://backpack.tf/item/14869961387

Untraceable, 5 ref matches on the seller’s end.

https://backpack.tf/item/7956114662 - marketplace

Marketplace Sales:

https://marketplace.tf/items/tf2/613;5;u62

https://backpack.tf/item/14770108793

$39.99, September 24th

https://marketplace.tf/items/tf2/5021;6 - keys were $1.87

39.99/1.87 = 21.385, rounds to 21.

Sellers:

https://i.imgur.com/ErwlZpL.png

https://backpack.tf/item/6761405097 - 20 keys

https://backpack.tf/item/7956114662 - marketplace

Sales at:

14

15

16

18

21 (marketplace)

https://stntrading.eu/item/tf2/Unusual+Disco+Beat+Down+Gym+Rat

https://i.imgur.com/JJcBYsg.png - STN is buying for ~15.5, but I’m not keen on excluding all sales below this solely due to an offsite buyer. Buyers on bp.tf are as high as ~9.4 keys. I’m certain that the price on STN would be adjusted to account for this if they got around to it, provided nobody sells to them in the meantime. I will exclude 14, given that it was a bot purchase, but I’ll keep 15, since there’s a lot of support for sales at or below 15 on gladiator.tf.

21 is an outlier, excluding 21.

Taking 15-18.