Previous sale was for a Sylicone Succiduous Fire Fighter + a Strange Festivized Pro KS Helldriver Degreaser (FT)

https://backpack.tf/profiles/76561198196622954#!/compare/1756598400/1756684800

https://backpack.tf/profiles/76561198112331037#!/compare/1756080000/1756684800

Which the Fire Fighter has one barely out of date sale at 145 here

https://backpack.tf/profiles/76561198071082937#!/compare/1754006400/1754092800

https://backpack.tf/profiles/76561198112331037#!/compare/1754092800/1756080000

So even if the sale was in-date it would have been sold for far less afterwards which makes this fine as it is. Also for next time please hover over the unusual in another screenshot so we can see the effect and also include the compare links for you own sale instead of just a screenshot, user changed name but I can see that one of their previous aliases was the one in the picture so should be fine too.

https://backpack.tf/profiles/76561198112331037#!/compare/1758153600/1758240000

https://backpack.tf/profiles/76561198993913589#!/compare/1757980800/1758153600