Item 1: https://backpack.tf/item/14332547194

Sale 1:

https://backpack.tf/profiles/76561199026390261#!/compare/1765584000/1765670400

https://backpack.tf/profiles/76561198046555547#!/compare/1765411200/1765756800

12 keys

Item 2: https://backpack.tf/item/10717109416

Sale 2: Mannco.Store

Item 3: https://backpack.tf/item/10678728338

Sale 3:

https://backpack.tf/profiles/76561199059756545#!/compare/1751155200/1767312000

https://backpack.tf/profiles/76561199564942025#!/compare/1767225600/1767312000

Dumped to STN, untrace

Sale 4:

https://backpack.tf/profiles/76561199564942025#!/compare/1769904000/1769990400

https://backpack.tf/profiles/76561198117384982#!/compare/1769904000/1769990400

Untrace

Sale 5:

https://backpack.tf/profiles/76561198117384982#!/compare/1770163200/1770249600

https://backpack.tf/profiles/76561198063640894#!/compare/1770163200/1770249600

Bulk for the Galactic Gateway Pithy Professional, buyer listed on MPTF

Item 4: https://backpack.tf/item/10585673796

Sale 6: Mannco.Store

Item 5: https://backpack.tf/item/10478713826

Withdrawn from MPTF

Item 6: https://backpack.tf/item/10367306677

Sale 7:

https://backpack.tf/profiles/76561199564942025#!/compare/1767830400/1767916800

https://backpack.tf/profiles/76561198045611871#!/compare/1766361600/1767916800

Was either unlisted from MPTF then dumped or bought from MPTF then dumped, then it sold for ~13 keys

MPTF: https://marketplace.tf/items/tf2/31190;5;u188

Item 7: https://backpack.tf/item/10326320243

Sale 8:

Sold for $29.99 on November 29 2025

Keys were $1.81 https://marketplace.tf/items/tf2/5021;6

29.99/1.81=16.57 ~17 keys

Sale 9:

Sold for $29.99 on December 25 2025

Keys were $1.87

29.99/1.87=16.04 ~16 keys

Sales:

12, 13, 16, 17

Sellers:

BPTF - https://imgur.com/dIYt1hr 18.5 keys and up, buyers up to ~15 keys

MPTF - https://marketplace.tf/items/tf2/31190;5;u188 $29.99 (~16 keys)

STN - https://stntrading.eu/item/tf2/Unusual+Iridescence+Snack+Stack none, buy order at ~15 keys

SCM - https://steamcommunity.com/market/listings/440/Unusual%20Snack%20Stack?filter=Iridescence https://imgur.com/x9tTAIM 36.8€ (~19 keys)

Not a big fan of cutting out 2 sales, but with so many buyers at nearly 15 keys there's not much else we can do. The MPTF sellers' value depends of the key price of the day so 16-17 keys should be fine.