Potat is Eithan's bot, so that isn't the gladiator.tf sale. Aquid 24/7 is a gladiator bot and the date matches the gladiator sale here, however, it went to their owner. So I'm not sure if a transfer like that shows on gladiator.tf stats or not, I will ask around and make sure.
Past 7 days: https://gladiator.tf/sales?item=Non-Craftable%20Heavy%20Duty%20Rag&at=2021-08-31T19:21:53.569Z
1 @ 40 ref
https://marketplace.tf/items/tf2/185;6;uncraftable
Sale at $1.99.
https://manic.tf/keyprice/?at=2021-09-19&site=marketplace.tf
I believe the physical sale would still be preferable here, although even the 40 sale itself is likely to be painted and a bit high
After looking through all the traceable histories, I found these 2 recent ones: https://backpack.tf/item/719107994 https://backpack.tf/item/902062523
Potat is Eithan's bot, so that isn't the gladiator.tf sale. Aquid 24/7 is a gladiator bot and the date matches the gladiator sale here, however, it went to their owner. So I'm not sure if a transfer like that shows on gladiator.tf stats or not, I will ask around and make sure.
The $1.99 sale definitely looks like the painted one https://backpack.tf/item/902062523
Leave this up for the meantime, I don't recommend using the $1.99 sale here.
Edit: Looks lke any sort of owner trade isn't recorded on gladiator.tf stats. So this is perfectly valid, accepting :D