As suggested by Mindacos

Sale #1

https://next.backpack.tf/item/15837862280

https://next.backpack.tf/profiles/76561198287150885/compare?from=1749859200&to=1749945600

https://backpack.tf/profiles/76561198114402400#!/compare/1748131200/1749945600

Sold for Trove Flame Warrior (210) + G. Robo Sandvich (187.5) -> 397.5 keys, rounded up to 400 keys

Mini on G. Robo-Sandvich

https://gladiator.tf/sales?item=Genuine%20Robo-Sandvich&at=2025-06-16T16:06:53.662Z

2 sales in the last 30 days : 176-181k

https://steamcommunity.com/market/listings/440/Genuine%20Robo-Sandvich

3 sales in the last 30 days : 377.32€ (key at 2.03) , 417.09€ (key at 1.97), 434.62€ (key at 2) -> 186 , 212 , 217k

https://marketplace.tf/items/tf2/863;1

2 recent sales at $388.89 (keys were 1.97 & 1.93) -> 197 & 201k

Given the multiple sellers at 190-200 on classies, will exclude the last 2 SCM sales, keeping a rounded range of 175-200 keys

Sale #2 spelled (credits to chatterbox)

https://backpack.tf/item/954540935

https://backpack.tf/profiles/76561198140316312#!/compare/1745798400/1745884800

https://backpack.tf/profiles/76561198065337688#!/compare/1745712000/1746144000

Sold for 325 keys

Making a range of 325-400

Any pertinent comments are welcome.